155184015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2411}}^1$

素因数の和:3039

約数の個数: 32

約数和(自身を含む): 284345856

約数和(自身を除く): 129161841

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 613, 1839, 2411, 3065, 4291, 7233, 9195, 12055, 12873, 16877, 21455, 36165, 50631, 64365, 84385, 253155, 1477943, 4433829, 7389715, 10345601, 22169145, 31036803, 51728005, 155184015]

約数ペア:

[(1, 155184015), (3, 51728005), (5, 31036803), (7, 22169145), (15, 10345601), (21, 7389715), (35, 4433829), (105, 1477943), (613, 253155), (1839, 84385), (2411, 64365), (3065, 50631), (4291, 36165), (7233, 21455), (9195, 16877), (12055, 12873)]