465165885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{4931}}^1$

素因数の和:5289

約数の個数: 32

約数和(自身を含む): 785963520

約数和(自身を除く): 320797635

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 331, 993, 1655, 4931, 4965, 6289, 14793, 18867, 24655, 31445, 73965, 93689, 94335, 281067, 468445, 1405335, 1632161, 4896483, 8160805, 24482415, 31011059, 93033177, 155055295, 465165885]

約数ペア:

[(1, 465165885), (3, 155055295), (5, 93033177), (15, 31011059), (19, 24482415), (57, 8160805), (95, 4896483), (285, 1632161), (331, 1405335), (993, 468445), (1655, 281067), (4931, 94335), (4965, 93689), (6289, 73965), (14793, 31445), (18867, 24655)]