378399697425

素因数分解:

$3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{919}}^1\times {\mathrm{6803}}^1$

素因数の和:8007

約数の個数: 72

約数和(自身を含む): 681115780800

約数和(自身を除く): 302716083375

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 269, 807, 919, 1345, 2421, 2757, 4035, 4595, 6725, 6803, 8271, 12105, 13785, 20175, 20409, 22975, 34015, 41355, 60525, 61227, 68925, 102045, 170075, 206775, 247211, 306135, 510225, 741633, 1236055, 1530675, 1830007, 2224899, 3708165, 5490021, 6180275, 6251957, 9150035, 11124495, 16470063, 18540825, 18755871, 27450105, 31259785, 45750175, 55622475, 56267613, 82350315, 93779355, 137250525, 156298925, 281338065, 411751575, 468896775, 1406690325, 1681776433, 5045329299, 8408882165, 15135987897, 25226646495, 42044410825, 75679939485, 126133232475, 378399697425]

約数ペア:

[(1, 378399697425), (3, 126133232475), (5, 75679939485), (9, 42044410825), (15, 25226646495), (25, 15135987897), (45, 8408882165), (75, 5045329299), (225, 1681776433), (269, 1406690325), (807, 468896775), (919, 411751575), (1345, 281338065), (2421, 156298925), (2757, 137250525), (4035, 93779355), (4595, 82350315), (6725, 56267613), (6803, 55622475), (8271, 45750175), (12105, 31259785), (13785, 27450105), (20175, 18755871), (20409, 18540825), (22975, 16470063), (34015, 11124495), (41355, 9150035), (60525, 6251957), (61227, 6180275), (68925, 5490021), (102045, 3708165), (170075, 2224899), (206775, 1830007), (247211, 1530675), (306135, 1236055), (510225, 741633)]