59627469915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{249211}}^1$

素因数の和:249644

約数の個数: 48

約数和(自身を含む): 111577196640

約数和(自身を除く): 51949726725

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 409, 585, 1227, 2045, 3681, 5317, 6135, 15951, 18405, 26585, 47853, 79755, 239265, 249211, 747633, 1246055, 2242899, 3239743, 3738165, 9719229, 11214495, 16198715, 29157687, 48596145, 101927299, 145788435, 305781897, 509636495, 917345691, 1325054887, 1528909485, 3975164661, 4586728455, 6625274435, 11925493983, 19875823305, 59627469915]

約数ペア:

[(1, 59627469915), (3, 19875823305), (5, 11925493983), (9, 6625274435), (13, 4586728455), (15, 3975164661), (39, 1528909485), (45, 1325054887), (65, 917345691), (117, 509636495), (195, 305781897), (409, 145788435), (585, 101927299), (1227, 48596145), (2045, 29157687), (3681, 16198715), (5317, 11214495), (6135, 9719229), (15951, 3738165), (18405, 3239743), (26585, 2242899), (47853, 1246055), (79755, 747633), (239265, 249211)]