1594202225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 2517338880

約数和(自身を除く): 923136655

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 79, 121, 175, 275, 385, 395, 553, 605, 847, 869, 953, 1925, 1975, 2765, 3025, 4235, 4345, 4765, 6083, 6671, 9559, 10483, 13825, 21175, 21725, 23825, 30415, 33355, 47795, 52415, 66913, 73381, 75287, 115313, 152075, 166775, 238975, 262075, 334565, 366905, 376435, 527009, 576565, 807191, 828157, 1672825, 1834525, 1882175, 2635045, 2882825, 4035955, 4140785, 5797099, 9109727, 13175225, 20179775, 20703925, 28985495, 45548635, 63768089, 144927475, 227743175, 318840445, 1594202225]

約数ペア:

[(1, 1594202225), (5, 318840445), (7, 227743175), (11, 144927475), (25, 63768089), (35, 45548635), (55, 28985495), (77, 20703925), (79, 20179775), (121, 13175225), (175, 9109727), (275, 5797099), (385, 4140785), (395, 4035955), (553, 2882825), (605, 2635045), (847, 1882175), (869, 1834525), (953, 1672825), (1925, 828157), (1975, 807191), (2765, 576565), (3025, 527009), (4235, 376435), (4345, 366905), (4765, 334565), (6083, 262075), (6671, 238975), (9559, 166775), (10483, 152075), (13825, 115313), (21175, 75287), (21725, 73381), (23825, 66913), (30415, 52415), (33355, 47795)]