70052715

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 65422485

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 93, 95, 135, 155, 171, 279, 285, 465, 513, 589, 837, 855, 881, 1395, 1767, 2565, 2643, 2945, 4185, 4405, 5301, 7929, 8835, 13215, 15903, 16739, 23787, 26505, 27311, 39645, 50217, 79515, 81933, 83695, 118935, 136555, 150651, 245799, 251085, 409665, 451953, 518909, 737397, 753255, 1228995, 1556727, 2259765, 2594545, 3686985, 4670181, 7783635, 14010543, 23350905, 70052715]

約数ペア:

[(1, 70052715), (3, 23350905), (5, 14010543), (9, 7783635), (15, 4670181), (19, 3686985), (27, 2594545), (31, 2259765), (45, 1556727), (57, 1228995), (93, 753255), (95, 737397), (135, 518909), (155, 451953), (171, 409665), (279, 251085), (285, 245799), (465, 150651), (513, 136555), (589, 118935), (837, 83695), (855, 81933), (881, 79515), (1395, 50217), (1767, 39645), (2565, 27311), (2643, 26505), (2945, 23787), (4185, 16739), (4405, 15903), (5301, 13215), (7929, 8835)]