156635505

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 302400000

約数和(自身を除く): 145764495

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 149, 195, 351, 447, 585, 599, 745, 1341, 1755, 1797, 1937, 2235, 2995, 4023, 5391, 5811, 6705, 7787, 8985, 9685, 16173, 17433, 20115, 23361, 26955, 29055, 38935, 52299, 70083, 80865, 87165, 89251, 116805, 210249, 261495, 267753, 350415, 446255, 803259, 1051245, 1160263, 1338765, 2409777, 3480789, 4016295, 5801315, 10442367, 12048885, 17403945, 31327101, 52211835, 156635505]

約数ペア:

[(1, 156635505), (3, 52211835), (5, 31327101), (9, 17403945), (13, 12048885), (15, 10442367), (27, 5801315), (39, 4016295), (45, 3480789), (65, 2409777), (117, 1338765), (135, 1160263), (149, 1051245), (195, 803259), (351, 446255), (447, 350415), (585, 267753), (599, 261495), (745, 210249), (1341, 116805), (1755, 89251), (1797, 87165), (1937, 80865), (2235, 70083), (2995, 52299), (4023, 38935), (5391, 29055), (5811, 26955), (6705, 23361), (7787, 20115), (8985, 17433), (9685, 16173)]