310473015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14923}}^1$

素因数の和:15023

約数の個数: 32

約数和(自身を含む): 530100480

約数和(自身を除く): 219627465

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 4161, 6935, 14923, 20805, 44769, 74615, 223845, 283537, 850611, 1089379, 1417685, 3268137, 4253055, 5446895, 16340685, 20698201, 62094603, 103491005, 310473015]

約数ペア:

[(1, 310473015), (3, 103491005), (5, 62094603), (15, 20698201), (19, 16340685), (57, 5446895), (73, 4253055), (95, 3268137), (219, 1417685), (285, 1089379), (365, 850611), (1095, 283537), (1387, 223845), (4161, 74615), (6935, 44769), (14923, 20805)]