15477735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 128

約数和(自身を含む): 34836480

約数和(自身を除く): 19358745

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 23, 29, 35, 39, 51, 65, 69, 85, 87, 91, 105, 115, 119, 145, 161, 195, 203, 221, 255, 273, 299, 345, 357, 377, 391, 435, 455, 483, 493, 595, 609, 663, 667, 805, 897, 1015, 1105, 1131, 1173, 1365, 1479, 1495, 1547, 1785, 1885, 1955, 2001, 2093, 2415, 2465, 2639, 2737, 3045, 3315, 3335, 3451, 4485, 4641, 4669, 5083, 5655, 5865, 6279, 6409, 7395, 7735, 7917, 8211, 8671, 10005, 10353, 10465, 11339, 13195, 13685, 14007, 15249, 17255, 19227, 23205, 23345, 25415, 26013, 31395, 32045, 34017, 35581, 39585, 41055, 43355, 44863, 51765, 56695, 60697, 70035, 76245, 79373, 96135, 106743, 130065, 134589, 147407, 170085, 177905, 182091, 224315, 238119, 303485, 396865, 442221, 533715, 672945, 737035, 910455, 1031849, 1190595, 2211105, 3095547, 5159245, 15477735]

約数ペア:

[(1, 15477735), (3, 5159245), (5, 3095547), (7, 2211105), (13, 1190595), (15, 1031849), (17, 910455), (21, 737035), (23, 672945), (29, 533715), (35, 442221), (39, 396865), (51, 303485), (65, 238119), (69, 224315), (85, 182091), (87, 177905), (91, 170085), (105, 147407), (115, 134589), (119, 130065), (145, 106743), (161, 96135), (195, 79373), (203, 76245), (221, 70035), (255, 60697), (273, 56695), (299, 51765), (345, 44863), (357, 43355), (377, 41055), (391, 39585), (435, 35581), (455, 34017), (483, 32045), (493, 31395), (595, 26013), (609, 25415), (663, 23345), (667, 23205), (805, 19227), (897, 17255), (1015, 15249), (1105, 14007), (1131, 13685), (1173, 13195), (1365, 11339), (1479, 10465), (1495, 10353), (1547, 10005), (1785, 8671), (1885, 8211), (1955, 7917), (2001, 7735), (2093, 7395), (2415, 6409), (2465, 6279), (2639, 5865), (2737, 5655), (3045, 5083), (3315, 4669), (3335, 4641), (3451, 4485)]