148580925

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 253942080

約数和(自身を除く): 105361155

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 211, 229, 615, 633, 687, 1025, 1055, 1145, 3075, 3165, 3435, 5275, 5725, 8651, 9389, 15825, 17175, 25953, 28167, 43255, 46945, 48319, 129765, 140835, 144957, 216275, 234725, 241595, 648825, 704175, 724785, 1207975, 1981079, 3623925, 5943237, 9905395, 29716185, 49526975, 148580925]

約数ペア:

[(1, 148580925), (3, 49526975), (5, 29716185), (15, 9905395), (25, 5943237), (41, 3623925), (75, 1981079), (123, 1207975), (205, 724785), (211, 704175), (229, 648825), (615, 241595), (633, 234725), (687, 216275), (1025, 144957), (1055, 140835), (1145, 129765), (3075, 48319), (3165, 46945), (3435, 43255), (5275, 28167), (5725, 25953), (8651, 17175), (9389, 15825)]