417802705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 541728000

約数和(自身を除く): 123925295

約数列:

[1, 5, 23, 37, 115, 149, 185, 659, 745, 851, 3295, 3427, 4255, 5513, 15157, 17135, 24383, 27565, 75785, 98191, 121915, 126799, 490955, 560809, 633995, 2258393, 2804045, 3633067, 11291965, 18165335, 83560541, 417802705]

約数ペア:

[(1, 417802705), (5, 83560541), (23, 18165335), (37, 11291965), (115, 3633067), (149, 2804045), (185, 2258393), (659, 633995), (745, 560809), (851, 490955), (3295, 126799), (3427, 121915), (4255, 98191), (5513, 75785), (15157, 27565), (17135, 24383)]