15696958965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{2347}}^1$

素因数の和:3162

約数の個数: 64

約数和(自身を含む): 27337482240

約数和(自身を除く): 11640523275

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 757, 1767, 2271, 2347, 2945, 3785, 7041, 8835, 11355, 11735, 14383, 23467, 35205, 43149, 44593, 70401, 71915, 72757, 117335, 133779, 215745, 218271, 222965, 352005, 363785, 445873, 668895, 1091355, 1337619, 1382383, 1776679, 2229365, 4147149, 5330037, 6688095, 6911915, 8883395, 20735745, 26650185, 33756901, 55077049, 101270703, 165231147, 168784505, 275385245, 506353515, 826155735, 1046463931, 3139391793, 5232319655, 15696958965]

約数ペア:

[(1, 15696958965), (3, 5232319655), (5, 3139391793), (15, 1046463931), (19, 826155735), (31, 506353515), (57, 275385245), (93, 168784505), (95, 165231147), (155, 101270703), (285, 55077049), (465, 33756901), (589, 26650185), (757, 20735745), (1767, 8883395), (2271, 6911915), (2347, 6688095), (2945, 5330037), (3785, 4147149), (7041, 2229365), (8835, 1776679), (11355, 1382383), (11735, 1337619), (14383, 1091355), (23467, 668895), (35205, 445873), (43149, 363785), (44593, 352005), (70401, 222965), (71915, 218271), (72757, 215745), (117335, 133779)]