188383455

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 379468800

約数和(自身を除く): 191085345

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 169, 195, 207, 299, 345, 351, 359, 507, 585, 621, 845, 897, 1035, 1077, 1495, 1521, 1755, 1795, 2535, 2691, 3105, 3231, 3887, 4485, 4563, 4667, 5385, 7605, 8073, 8257, 9693, 11661, 13455, 14001, 16155, 19435, 22815, 23335, 24771, 34983, 40365, 41285, 42003, 48465, 58305, 60671, 70005, 74313, 104949, 107341, 123855, 126009, 174915, 182013, 210015, 222939, 303355, 322023, 371565, 524745, 536705, 546039, 630045, 910065, 966069, 1114695, 1395433, 1610115, 1638117, 2730195, 2898207, 4186299, 4830345, 6977165, 8190585, 12558897, 14491035, 20931495, 37676691, 62794485, 188383455]

約数ペア:

[(1, 188383455), (3, 62794485), (5, 37676691), (9, 20931495), (13, 14491035), (15, 12558897), (23, 8190585), (27, 6977165), (39, 4830345), (45, 4186299), (65, 2898207), (69, 2730195), (115, 1638117), (117, 1610115), (135, 1395433), (169, 1114695), (195, 966069), (207, 910065), (299, 630045), (345, 546039), (351, 536705), (359, 524745), (507, 371565), (585, 322023), (621, 303355), (845, 222939), (897, 210015), (1035, 182013), (1077, 174915), (1495, 126009), (1521, 123855), (1755, 107341), (1795, 104949), (2535, 74313), (2691, 70005), (3105, 60671), (3231, 58305), (3887, 48465), (4485, 42003), (4563, 41285), (4667, 40365), (5385, 34983), (7605, 24771), (8073, 23335), (8257, 22815), (9693, 19435), (11661, 16155), (13455, 14001)]