308966145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{10601}}^1$

素因数の和:10705

約数の個数: 32

約数和(自身を含む): 519073920

約数和(自身を除く): 210107775

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 335, 435, 1005, 1943, 5829, 9715, 10601, 29145, 31803, 53005, 159015, 307429, 710267, 922287, 1537145, 2130801, 3551335, 4611435, 10654005, 20597743, 61793229, 102988715, 308966145]

約数ペア:

[(1, 308966145), (3, 102988715), (5, 61793229), (15, 20597743), (29, 10654005), (67, 4611435), (87, 3551335), (145, 2130801), (201, 1537145), (335, 922287), (435, 710267), (1005, 307429), (1943, 159015), (5829, 53005), (9715, 31803), (10601, 29145)]