160197615

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 297676800

約数和(自身を除く): 137479185

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 101, 135, 155, 279, 303, 379, 465, 505, 837, 909, 1137, 1395, 1515, 1895, 2727, 3131, 3411, 4185, 4545, 5685, 9393, 10233, 11749, 13635, 15655, 17055, 28179, 35247, 38279, 46965, 51165, 58745, 84537, 105741, 114837, 140895, 176235, 191395, 317223, 344511, 422685, 528705, 574185, 1033533, 1186649, 1586115, 1722555, 3559947, 5167665, 5933245, 10679841, 17799735, 32039523, 53399205, 160197615]

約数ペア:

[(1, 160197615), (3, 53399205), (5, 32039523), (9, 17799735), (15, 10679841), (27, 5933245), (31, 5167665), (45, 3559947), (93, 1722555), (101, 1586115), (135, 1186649), (155, 1033533), (279, 574185), (303, 528705), (379, 422685), (465, 344511), (505, 317223), (837, 191395), (909, 176235), (1137, 140895), (1395, 114837), (1515, 105741), (1895, 84537), (2727, 58745), (3131, 51165), (3411, 46965), (4185, 38279), (4545, 35247), (5685, 28179), (9393, 17055), (10233, 15655), (11749, 13635)]