194958075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4877}}^1$

素因数の和:4944

約数の個数: 48

約数和(自身を含む): 355664736

約数和(自身を除く): 160706661

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 195, 205, 325, 533, 615, 975, 1025, 1599, 2665, 3075, 4877, 7995, 13325, 14631, 24385, 39975, 63401, 73155, 121925, 190203, 199957, 317005, 365775, 599871, 951015, 999785, 1585025, 2599441, 2999355, 4755075, 4998925, 7798323, 12997205, 14996775, 38991615, 64986025, 194958075]

約数ペア:

[(1, 194958075), (3, 64986025), (5, 38991615), (13, 14996775), (15, 12997205), (25, 7798323), (39, 4998925), (41, 4755075), (65, 2999355), (75, 2599441), (123, 1585025), (195, 999785), (205, 951015), (325, 599871), (533, 365775), (615, 317005), (975, 199957), (1025, 190203), (1599, 121925), (2665, 73155), (3075, 63401), (4877, 39975), (7995, 24385), (13325, 14631)]