913302735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{4211}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 1540581120

約数和(自身を除く): 627278385

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 761, 2283, 3805, 4211, 11415, 12633, 14459, 21055, 43377, 63165, 72295, 80009, 216885, 240027, 400045, 1200135, 3204571, 9613713, 16022855, 48068565, 60886849, 182660547, 304434245, 913302735]

約数ペア:

[(1, 913302735), (3, 304434245), (5, 182660547), (15, 60886849), (19, 48068565), (57, 16022855), (95, 9613713), (285, 3204571), (761, 1200135), (2283, 400045), (3805, 240027), (4211, 216885), (11415, 80009), (12633, 72295), (14459, 63165), (21055, 43377)]