487876395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{32299}}^1$

素因数の和:32379

約数の個数: 32

約数和(自身を含む): 837216000

約数和(自身を除く): 349339605

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 3021, 5035, 15105, 32299, 96897, 161495, 484485, 613681, 1711847, 1841043, 3068405, 5135541, 8559235, 9205215, 25677705, 32525093, 97575279, 162625465, 487876395]

約数ペア:

[(1, 487876395), (3, 162625465), (5, 97575279), (15, 32525093), (19, 25677705), (53, 9205215), (57, 8559235), (95, 5135541), (159, 3068405), (265, 1841043), (285, 1711847), (795, 613681), (1007, 484485), (3021, 161495), (5035, 96897), (15105, 32299)]