55761345

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14243}}^1$

素因数の和:14286

約数の個数: 32

約数和(自身を含む): 102556800

約数和(自身を除く): 46795455

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 14243, 42729, 71215, 128187, 213645, 384561, 413047, 640935, 1239141, 1922805, 2065235, 3717423, 6195705, 11152269, 18587115, 55761345]

約数ペア:

[(1, 55761345), (3, 18587115), (5, 11152269), (9, 6195705), (15, 3717423), (27, 2065235), (29, 1922805), (45, 1239141), (87, 640935), (135, 413047), (145, 384561), (261, 213645), (435, 128187), (783, 71215), (1305, 42729), (3915, 14243)]