326674425

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8081}}^1$

素因数の和:8119

約数の個数: 72

約数和(自身を含む): 685482912

約数和(自身を除く): 358808487

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 147, 165, 175, 231, 245, 275, 385, 525, 539, 735, 825, 1155, 1225, 1617, 1925, 2695, 3675, 5775, 8081, 8085, 13475, 24243, 40405, 40425, 56567, 88891, 121215, 169701, 202025, 266673, 282835, 395969, 444455, 606075, 622237, 848505, 1187907, 1333365, 1414175, 1866711, 1979845, 2222275, 3111185, 4242525, 4355659, 5939535, 6666825, 9333555, 9899225, 13066977, 15555925, 21778295, 29697675, 46667775, 65334885, 108891475, 326674425]

約数ペア:

[(1, 326674425), (3, 108891475), (5, 65334885), (7, 46667775), (11, 29697675), (15, 21778295), (21, 15555925), (25, 13066977), (33, 9899225), (35, 9333555), (49, 6666825), (55, 5939535), (75, 4355659), (77, 4242525), (105, 3111185), (147, 2222275), (165, 1979845), (175, 1866711), (231, 1414175), (245, 1333365), (275, 1187907), (385, 848505), (525, 622237), (539, 606075), (735, 444455), (825, 395969), (1155, 282835), (1225, 266673), (1617, 202025), (1925, 169701), (2695, 121215), (3675, 88891), (5775, 56567), (8081, 40425), (8085, 40405), (13475, 24243)]