324678145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 441043200

約数和(自身を除く): 116365055

約数列:

[1, 5, 11, 37, 55, 103, 185, 407, 515, 1133, 1549, 2035, 3811, 5665, 7745, 17039, 19055, 41921, 57313, 85195, 159547, 209605, 286565, 630443, 797735, 1755017, 3152215, 5903239, 8775085, 29516195, 64935629, 324678145]

約数ペア:

[(1, 324678145), (5, 64935629), (11, 29516195), (37, 8775085), (55, 5903239), (103, 3152215), (185, 1755017), (407, 797735), (515, 630443), (1133, 286565), (1549, 209605), (2035, 159547), (3811, 85195), (5665, 57313), (7745, 41921), (17039, 19055)]