148976145

素因数分解:

$3^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1597}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 265395840

約数和(自身を除く): 116419695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 691, 1597, 2073, 3455, 4791, 6219, 7985, 10365, 14373, 18657, 23955, 31095, 43119, 71865, 93285, 215595, 1103527, 3310581, 5517635, 9931743, 16552905, 29795229, 49658715, 148976145]

約数ペア:

[(1, 148976145), (3, 49658715), (5, 29795229), (9, 16552905), (15, 9931743), (27, 5517635), (45, 3310581), (135, 1103527), (691, 215595), (1597, 93285), (2073, 71865), (3455, 43119), (4791, 31095), (6219, 23955), (7985, 18657), (10365, 14373)]