334530485725

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1\times {\mathrm{1567}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 422403520000

約数和(自身を除く): 87873034275

約数列:

[1, 5, 25, 109, 157, 499, 545, 785, 1567, 2495, 2725, 3925, 7835, 12475, 17113, 39175, 54391, 78343, 85565, 170803, 246019, 271955, 391715, 427825, 781933, 854015, 1230095, 1359775, 1958575, 3909665, 4270075, 6150475, 8539387, 19548325, 26816071, 42696935, 85230697, 122763481, 134080355, 213484675, 426153485, 613817405, 670401775, 2130767425, 3069087025, 13381219429, 66906097145, 334530485725]

約数ペア:

[(1, 334530485725), (5, 66906097145), (25, 13381219429), (109, 3069087025), (157, 2130767425), (499, 670401775), (545, 613817405), (785, 426153485), (1567, 213484675), (2495, 134080355), (2725, 122763481), (3925, 85230697), (7835, 42696935), (12475, 26816071), (17113, 19548325), (39175, 8539387), (54391, 6150475), (78343, 4270075), (85565, 3909665), (170803, 1958575), (246019, 1359775), (271955, 1230095), (391715, 854015), (427825, 781933)]