148523804975

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1070249}}^1$

素因数の和:1070340

約数の個数: 48

約数和(自身を含む): 230386296000

約数和(自身を除く): 81862491025

約数列:

[1, 5, 7, 13, 25, 35, 61, 65, 91, 175, 305, 325, 427, 455, 793, 1525, 2135, 2275, 3965, 5551, 10675, 19825, 27755, 138775, 1070249, 5351245, 7491743, 13913237, 26756225, 37458715, 65285189, 69566185, 97392659, 187293575, 326425945, 347830925, 456996323, 486963295, 848707457, 1632129725, 2284981615, 2434816475, 4243537285, 5940952199, 11424908075, 21217686425, 29704760995, 148523804975]

約数ペア:

[(1, 148523804975), (5, 29704760995), (7, 21217686425), (13, 11424908075), (25, 5940952199), (35, 4243537285), (61, 2434816475), (65, 2284981615), (91, 1632129725), (175, 848707457), (305, 486963295), (325, 456996323), (427, 347830925), (455, 326425945), (793, 187293575), (1525, 97392659), (2135, 69566185), (2275, 65285189), (3965, 37458715), (5551, 26756225), (10675, 13913237), (19825, 7491743), (27755, 5351245), (138775, 1070249)]