1156160655

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 2322432000

約数和(自身を除く): 1166271345

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 79, 93, 117, 135, 155, 195, 237, 269, 279, 351, 395, 403, 465, 585, 711, 807, 837, 1027, 1185, 1209, 1345, 1395, 1755, 2015, 2133, 2421, 2449, 3081, 3497, 3555, 3627, 4035, 4185, 5135, 6045, 7263, 7347, 8339, 9243, 10491, 10665, 10881, 12105, 12245, 15405, 17485, 18135, 21251, 22041, 25017, 27729, 31473, 31837, 36315, 36735, 41695, 46215, 52455, 54405, 63753, 66123, 75051, 94419, 95511, 106255, 108407, 110205, 125085, 138645, 157365, 159185, 191259, 225153, 276263, 286533, 318765, 325221, 330615, 375255, 472095, 477555, 542035, 573777, 658781, 828789, 859599, 956295, 975663, 1125765, 1381315, 1432665, 1626105, 1976343, 2486367, 2868885, 2926989, 3293905, 4143945, 4297995, 4878315, 5929029, 7459101, 8564153, 9881715, 12431835, 14634945, 17787087, 25692459, 29645145, 37295505, 42820765, 77077377, 88935435, 128462295, 231232131, 385386885, 1156160655]

約数ペア:

[(1, 1156160655), (3, 385386885), (5, 231232131), (9, 128462295), (13, 88935435), (15, 77077377), (27, 42820765), (31, 37295505), (39, 29645145), (45, 25692459), (65, 17787087), (79, 14634945), (93, 12431835), (117, 9881715), (135, 8564153), (155, 7459101), (195, 5929029), (237, 4878315), (269, 4297995), (279, 4143945), (351, 3293905), (395, 2926989), (403, 2868885), (465, 2486367), (585, 1976343), (711, 1626105), (807, 1432665), (837, 1381315), (1027, 1125765), (1185, 975663), (1209, 956295), (1345, 859599), (1395, 828789), (1755, 658781), (2015, 573777), (2133, 542035), (2421, 477555), (2449, 472095), (3081, 375255), (3497, 330615), (3555, 325221), (3627, 318765), (4035, 286533), (4185, 276263), (5135, 225153), (6045, 191259), (7263, 159185), (7347, 157365), (8339, 138645), (9243, 125085), (10491, 110205), (10665, 108407), (10881, 106255), (12105, 95511), (12245, 94419), (15405, 75051), (17485, 66123), (18135, 63753), (21251, 54405), (22041, 52455), (25017, 46215), (27729, 41695), (31473, 36735), (31837, 36315)]