152867925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{32353}}^1$

素因数の和:32379

約数の個数: 48

約数和(自身を含む): 320951680

約数和(自身を除く): 168083755

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 32353, 97059, 161765, 226471, 291177, 485295, 679413, 808825, 873531, 1132355, 1455885, 2038239, 2426475, 3397065, 4367655, 5661775, 6114717, 7279425, 10191195, 16985325, 21838275, 30573585, 50955975, 152867925]

約数ペア:

[(1, 152867925), (3, 50955975), (5, 30573585), (7, 21838275), (9, 16985325), (15, 10191195), (21, 7279425), (25, 6114717), (27, 5661775), (35, 4367655), (45, 3397065), (63, 2426475), (75, 2038239), (105, 1455885), (135, 1132355), (175, 873531), (189, 808825), (225, 679413), (315, 485295), (525, 291177), (675, 226471), (945, 161765), (1575, 97059), (4725, 32353)]