2159291745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 4143484800

約数和(自身を除く): 1984193055

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 89, 117, 195, 201, 267, 335, 445, 585, 603, 619, 801, 871, 1005, 1157, 1335, 1857, 2613, 3015, 3095, 3471, 4005, 4355, 5571, 5785, 5963, 7839, 8047, 9285, 10413, 13065, 17355, 17889, 24141, 27855, 29815, 39195, 40235, 41473, 52065, 53667, 55091, 72423, 77519, 89445, 120705, 124419, 165273, 207365, 232557, 268335, 275455, 362115, 373257, 387595, 495819, 539149, 622095, 697671, 716183, 826365, 1162785, 1617447, 1866285, 2148549, 2479095, 2695745, 3488355, 3580915, 3691097, 4852341, 6445647, 8087235, 10742745, 11073291, 18455485, 24261705, 32228235, 33219873, 47984261, 55366455, 143952783, 166099365, 239921305, 431858349, 719763915, 2159291745]

約数ペア:

[(1, 2159291745), (3, 719763915), (5, 431858349), (9, 239921305), (13, 166099365), (15, 143952783), (39, 55366455), (45, 47984261), (65, 33219873), (67, 32228235), (89, 24261705), (117, 18455485), (195, 11073291), (201, 10742745), (267, 8087235), (335, 6445647), (445, 4852341), (585, 3691097), (603, 3580915), (619, 3488355), (801, 2695745), (871, 2479095), (1005, 2148549), (1157, 1866285), (1335, 1617447), (1857, 1162785), (2613, 826365), (3015, 716183), (3095, 697671), (3471, 622095), (4005, 539149), (4355, 495819), (5571, 387595), (5785, 373257), (5963, 362115), (7839, 275455), (8047, 268335), (9285, 232557), (10413, 207365), (13065, 165273), (17355, 124419), (17889, 120705), (24141, 89445), (27855, 77519), (29815, 72423), (39195, 55091), (40235, 53667), (41473, 52065)]