442007905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2113}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 591784704

約数和(自身を除く): 149776799

約数列:

[1, 5, 17, 23, 85, 107, 115, 391, 535, 1819, 1955, 2113, 2461, 9095, 10565, 12305, 35921, 41837, 48599, 179605, 209185, 226091, 242995, 826183, 1130455, 3843547, 4130915, 5200093, 19217735, 26000465, 88401581, 442007905]

約数ペア:

[(1, 442007905), (5, 88401581), (17, 26000465), (23, 19217735), (85, 5200093), (107, 4130915), (115, 3843547), (391, 1130455), (535, 826183), (1819, 242995), (1955, 226091), (2113, 209185), (2461, 179605), (9095, 48599), (10565, 41837), (12305, 35921)]