1333957515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2068

約数の個数: 64

約数和(自身を含む): 2426112000

約数和(自身を除く): 1092154485

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 149, 165, 319, 435, 447, 745, 957, 1595, 1639, 1871, 2235, 4321, 4785, 4917, 5613, 8195, 9355, 12963, 20581, 21605, 24585, 28065, 47531, 54259, 61743, 64815, 102905, 142593, 162777, 237655, 271295, 278779, 308715, 596849, 712965, 813885, 836337, 1393895, 1790547, 2984245, 3066569, 4181685, 8084591, 8952735, 9199707, 15332845, 24253773, 40422955, 45998535, 88930501, 121268865, 266791503, 444652505, 1333957515]

約数ペア:

[(1, 1333957515), (3, 444652505), (5, 266791503), (11, 121268865), (15, 88930501), (29, 45998535), (33, 40422955), (55, 24253773), (87, 15332845), (145, 9199707), (149, 8952735), (165, 8084591), (319, 4181685), (435, 3066569), (447, 2984245), (745, 1790547), (957, 1393895), (1595, 836337), (1639, 813885), (1871, 712965), (2235, 596849), (4321, 308715), (4785, 278779), (4917, 271295), (5613, 237655), (8195, 162777), (9355, 142593), (12963, 102905), (20581, 64815), (21605, 61743), (24585, 54259), (28065, 47531)]