7130543945

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{5437}}^1$

素因数の和:5610

約数の個数: 48

約数和(自身を含む): 10243756368

約数和(自身を除く): 3113212423

約数列:

[1, 5, 7, 35, 49, 53, 101, 245, 265, 371, 505, 707, 1855, 2597, 3535, 4949, 5353, 5437, 12985, 24745, 26765, 27185, 37471, 38059, 187355, 190295, 262297, 266413, 288161, 549137, 1311485, 1332065, 1440805, 2017127, 2745685, 3843959, 10085635, 14119889, 19219795, 26907713, 29104261, 70599445, 134538565, 145521305, 203729827, 1018649135, 1426108789, 7130543945]

約数ペア:

[(1, 7130543945), (5, 1426108789), (7, 1018649135), (35, 203729827), (49, 145521305), (53, 134538565), (101, 70599445), (245, 29104261), (265, 26907713), (371, 19219795), (505, 14119889), (707, 10085635), (1855, 3843959), (2597, 2745685), (3535, 2017127), (4949, 1440805), (5353, 1332065), (5437, 1311485), (12985, 549137), (24745, 288161), (26765, 266413), (27185, 262297), (37471, 190295), (38059, 187355)]