139601835

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 275558400

約数和(自身を除く): 135956565

約数列:

[1, 3, 5, 9, 15, 19, 23, 31, 45, 57, 69, 93, 95, 115, 155, 171, 207, 229, 279, 285, 345, 437, 465, 589, 687, 713, 855, 1035, 1145, 1311, 1395, 1767, 2061, 2139, 2185, 2945, 3435, 3565, 3933, 4351, 5267, 5301, 6417, 6555, 7099, 8835, 10305, 10695, 13053, 13547, 15801, 19665, 21297, 21755, 26335, 26505, 32085, 35495, 39159, 40641, 47403, 63891, 65265, 67735, 79005, 100073, 106485, 121923, 134881, 163277, 195795, 203205, 237015, 300219, 319455, 404643, 489831, 500365, 609615, 674405, 816385, 900657, 1213929, 1469493, 1501095, 2023215, 2449155, 3102263, 4503285, 6069645, 7347465, 9306789, 15511315, 27920367, 46533945, 139601835]

約数ペア:

[(1, 139601835), (3, 46533945), (5, 27920367), (9, 15511315), (15, 9306789), (19, 7347465), (23, 6069645), (31, 4503285), (45, 3102263), (57, 2449155), (69, 2023215), (93, 1501095), (95, 1469493), (115, 1213929), (155, 900657), (171, 816385), (207, 674405), (229, 609615), (279, 500365), (285, 489831), (345, 404643), (437, 319455), (465, 300219), (589, 237015), (687, 203205), (713, 195795), (855, 163277), (1035, 134881), (1145, 121923), (1311, 106485), (1395, 100073), (1767, 79005), (2061, 67735), (2139, 65265), (2185, 63891), (2945, 47403), (3435, 40641), (3565, 39159), (3933, 35495), (4351, 32085), (5267, 26505), (5301, 26335), (6417, 21755), (6555, 21297), (7099, 19665), (8835, 15801), (10305, 13547), (10695, 13053)]