61555650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31567}}^1$

素因数の和:31595

約数の個数: 48

約数和(自身を含む): 164406144

約数和(自身を除く): 102850494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 31567, 63134, 94701, 157835, 189402, 315670, 410371, 473505, 789175, 820742, 947010, 1231113, 1578350, 2051855, 2367525, 2462226, 4103710, 4735050, 6155565, 10259275, 12311130, 20518550, 30777825, 61555650]

約数ペア:

[(1, 61555650), (2, 30777825), (3, 20518550), (5, 12311130), (6, 10259275), (10, 6155565), (13, 4735050), (15, 4103710), (25, 2462226), (26, 2367525), (30, 2051855), (39, 1578350), (50, 1231113), (65, 947010), (75, 820742), (78, 789175), (130, 473505), (150, 410371), (195, 315670), (325, 189402), (390, 157835), (650, 94701), (975, 63134), (1950, 31567)]