2288897865

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2179}}^1$

素因数の和:2475

約数の個数: 64

約数和(自身を含む): 4219084800

約数和(自身を除く): 1930186935

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 251, 279, 465, 753, 837, 1255, 1395, 2179, 2259, 3765, 4185, 6537, 6777, 7781, 10895, 11295, 19611, 23343, 32685, 33885, 38905, 58833, 67549, 70029, 98055, 116715, 202647, 210087, 294165, 337745, 350145, 546929, 607941, 1013235, 1050435, 1640787, 1823823, 2734645, 3039705, 4922361, 8203935, 9119115, 14767083, 16954799, 24611805, 50864397, 73835415, 84773995, 152593191, 254321985, 457779573, 762965955, 2288897865]

約数ペア:

[(1, 2288897865), (3, 762965955), (5, 457779573), (9, 254321985), (15, 152593191), (27, 84773995), (31, 73835415), (45, 50864397), (93, 24611805), (135, 16954799), (155, 14767083), (251, 9119115), (279, 8203935), (465, 4922361), (753, 3039705), (837, 2734645), (1255, 1823823), (1395, 1640787), (2179, 1050435), (2259, 1013235), (3765, 607941), (4185, 546929), (6537, 350145), (6777, 337745), (7781, 294165), (10895, 210087), (11295, 202647), (19611, 116715), (23343, 98055), (32685, 70029), (33885, 67549), (38905, 58833)]