61508091325

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1\times {\mathrm{929}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 78687910080

約数和(自身を除く): 17179818755

約数列:

[1, 5, 25, 53, 107, 265, 467, 535, 929, 1325, 2335, 2675, 4645, 5671, 11675, 23225, 24751, 28355, 49237, 49969, 99403, 123755, 141775, 246185, 249845, 433843, 497015, 618775, 1230925, 1249225, 2169215, 2485075, 2648357, 5268359, 10846075, 13241785, 22993679, 26341795, 46421201, 66208925, 114968395, 131708975, 232106005, 574841975, 1160530025, 2460323653, 12301618265, 61508091325]

約数ペア:

[(1, 61508091325), (5, 12301618265), (25, 2460323653), (53, 1160530025), (107, 574841975), (265, 232106005), (467, 131708975), (535, 114968395), (929, 66208925), (1325, 46421201), (2335, 26341795), (2675, 22993679), (4645, 13241785), (5671, 10846075), (11675, 5268359), (23225, 2648357), (24751, 2485075), (28355, 2169215), (49237, 1249225), (49969, 1230925), (99403, 618775), (123755, 497015), (141775, 433843), (246185, 249845)]