201206895

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4201}}^1$

素因数の和:4343

約数の個数: 32

約数和(自身を含む): 335622144

約数和(自身を除く): 134415249

約数列:

[1, 3, 5, 15, 31, 93, 103, 155, 309, 465, 515, 1545, 3193, 4201, 9579, 12603, 15965, 21005, 47895, 63015, 130231, 390693, 432703, 651155, 1298109, 1953465, 2163515, 6490545, 13413793, 40241379, 67068965, 201206895]

約数ペア:

[(1, 201206895), (3, 67068965), (5, 40241379), (15, 13413793), (31, 6490545), (93, 2163515), (103, 1953465), (155, 1298109), (309, 651155), (465, 432703), (515, 390693), (1545, 130231), (3193, 63015), (4201, 47895), (9579, 21005), (12603, 15965)]