54715155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 103956480

約数和(自身を除く): 49241325

約数列:

[1, 3, 5, 11, 15, 19, 31, 33, 55, 57, 93, 95, 155, 165, 209, 285, 341, 465, 563, 589, 627, 1023, 1045, 1689, 1705, 1767, 2815, 2945, 3135, 5115, 6193, 6479, 8445, 8835, 10697, 17453, 18579, 19437, 30965, 32091, 32395, 52359, 53485, 87265, 92895, 97185, 117667, 160455, 191983, 261795, 331607, 353001, 575949, 588335, 959915, 994821, 1658035, 1765005, 2879745, 3647677, 4974105, 10943031, 18238385, 54715155]

約数ペア:

[(1, 54715155), (3, 18238385), (5, 10943031), (11, 4974105), (15, 3647677), (19, 2879745), (31, 1765005), (33, 1658035), (55, 994821), (57, 959915), (93, 588335), (95, 575949), (155, 353001), (165, 331607), (209, 261795), (285, 191983), (341, 160455), (465, 117667), (563, 97185), (589, 92895), (627, 87265), (1023, 53485), (1045, 52359), (1689, 32395), (1705, 32091), (1767, 30965), (2815, 19437), (2945, 18579), (3135, 17453), (5115, 10697), (6193, 8835), (6479, 8445)]