11913302625

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{648343}}^1$

素因数の和:648375

約数の個数: 48

約数和(自身を含む): 23060299392

約数和(自身を除く): 11146996767

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 735, 875, 1225, 2625, 3675, 6125, 18375, 648343, 1945029, 3241715, 4538401, 9725145, 13615203, 16208575, 22692005, 31768807, 48625725, 68076015, 81042875, 95306421, 113460025, 158844035, 243128625, 340380075, 476532105, 567300125, 794220175, 1701900375, 2382660525, 3971100875, 11913302625]

約数ペア:

[(1, 11913302625), (3, 3971100875), (5, 2382660525), (7, 1701900375), (15, 794220175), (21, 567300125), (25, 476532105), (35, 340380075), (49, 243128625), (75, 158844035), (105, 113460025), (125, 95306421), (147, 81042875), (175, 68076015), (245, 48625725), (375, 31768807), (525, 22692005), (735, 16208575), (875, 13615203), (1225, 9725145), (2625, 4538401), (3675, 3241715), (6125, 1945029), (18375, 648343)]