7977617115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9743}}^1$

素因数の和:9813

約数の個数: 96

約数和(自身を含む): 15406433280

約数和(自身を除く): 7428816165

約数列:

[1, 3, 5, 13, 15, 17, 19, 39, 51, 57, 65, 85, 95, 169, 195, 221, 247, 255, 285, 323, 507, 663, 741, 845, 969, 1105, 1235, 1615, 2535, 2873, 3211, 3315, 3705, 4199, 4845, 8619, 9633, 9743, 12597, 14365, 16055, 20995, 29229, 43095, 48165, 48715, 54587, 62985, 126659, 146145, 163761, 165631, 185117, 272935, 379977, 496893, 555351, 633295, 818805, 828155, 925585, 1646567, 1899885, 2153203, 2406521, 2484465, 2776755, 3146989, 4939701, 6459609, 7219563, 8232835, 9440967, 10766015, 12032605, 15734945, 24698505, 27991639, 31284773, 32298045, 36097815, 40910857, 47204835, 83974917, 93854319, 122732571, 139958195, 156423865, 204554285, 419874585, 469271595, 531841141, 613662855, 1595523423, 2659205705, 7977617115]

約数ペア:

[(1, 7977617115), (3, 2659205705), (5, 1595523423), (13, 613662855), (15, 531841141), (17, 469271595), (19, 419874585), (39, 204554285), (51, 156423865), (57, 139958195), (65, 122732571), (85, 93854319), (95, 83974917), (169, 47204835), (195, 40910857), (221, 36097815), (247, 32298045), (255, 31284773), (285, 27991639), (323, 24698505), (507, 15734945), (663, 12032605), (741, 10766015), (845, 9440967), (969, 8232835), (1105, 7219563), (1235, 6459609), (1615, 4939701), (2535, 3146989), (2873, 2776755), (3211, 2484465), (3315, 2406521), (3705, 2153203), (4199, 1899885), (4845, 1646567), (8619, 925585), (9633, 828155), (9743, 818805), (12597, 633295), (14365, 555351), (16055, 496893), (20995, 379977), (29229, 272935), (43095, 185117), (48165, 165631), (48715, 163761), (54587, 146145), (62985, 126659)]