53020995

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 88167744

約数和(自身を除く): 35146749

約数列:

[1, 3, 5, 15, 41, 73, 123, 205, 219, 365, 615, 1095, 1181, 2993, 3543, 5905, 8979, 14965, 17715, 44895, 48421, 86213, 145263, 242105, 258639, 431065, 726315, 1293195, 3534733, 10604199, 17673665, 53020995]

約数ペア:

[(1, 53020995), (3, 17673665), (5, 10604199), (15, 3534733), (41, 1293195), (73, 726315), (123, 431065), (205, 258639), (219, 242105), (365, 145263), (615, 86213), (1095, 48421), (1181, 44895), (2993, 17715), (3543, 14965), (5905, 8979)]