328674005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2239}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 458680320

約数和(自身を除く): 130006315

約数列:

[1, 5, 11, 17, 55, 85, 157, 187, 785, 935, 1727, 2239, 2669, 8635, 11195, 13345, 24629, 29359, 38063, 123145, 146795, 190315, 351523, 418693, 1757615, 2093465, 3866753, 5975891, 19333765, 29879455, 65734801, 328674005]

約数ペア:

[(1, 328674005), (5, 65734801), (11, 29879455), (17, 19333765), (55, 5975891), (85, 3866753), (157, 2093465), (187, 1757615), (785, 418693), (935, 351523), (1727, 190315), (2239, 146795), (2669, 123145), (8635, 38063), (11195, 29359), (13345, 24629)]