61180815

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 102223296

約数和(自身を除く): 41042481

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 1877, 2173, 5631, 6519, 9385, 10865, 28155, 32595, 76957, 99481, 230871, 298443, 384785, 497405, 1154355, 1492215, 4078721, 12236163, 20393605, 61180815]

約数ペア:

[(1, 61180815), (3, 20393605), (5, 12236163), (15, 4078721), (41, 1492215), (53, 1154355), (123, 497405), (159, 384785), (205, 298443), (265, 230871), (615, 99481), (795, 76957), (1877, 32595), (2173, 28155), (5631, 10865), (6519, 9385)]