17414375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 25304400

約数和(自身を除く): 7890025

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 149, 187, 275, 425, 625, 745, 935, 1375, 1639, 2125, 2533, 3725, 4675, 6875, 8195, 10625, 12665, 18625, 23375, 27863, 40975, 63325, 93125, 116875, 139315, 204875, 316625, 696575, 1024375, 1583125, 3482875, 17414375]

約数ペア:

[(1, 17414375), (5, 3482875), (11, 1583125), (17, 1024375), (25, 696575), (55, 316625), (85, 204875), (125, 139315), (149, 116875), (187, 93125), (275, 63325), (425, 40975), (625, 27863), (745, 23375), (935, 18625), (1375, 12665), (1639, 10625), (2125, 8195), (2533, 6875), (3725, 4675)]