148228515

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35419}}^1$

素因数の和:35464

約数の個数: 32

約数和(自身を含む): 272025600

約数和(自身を除く): 123797085

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 35419, 106257, 177095, 318771, 531285, 956313, 1097989, 1593855, 3293967, 4781565, 5489945, 9881901, 16469835, 29645703, 49409505, 148228515]

約数ペア:

[(1, 148228515), (3, 49409505), (5, 29645703), (9, 16469835), (15, 9881901), (27, 5489945), (31, 4781565), (45, 3293967), (93, 1593855), (135, 1097989), (155, 956313), (279, 531285), (465, 318771), (837, 177095), (1395, 106257), (4185, 35419)]