1214882065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 1539648000

約数和(自身を除く): 324765935

約数列:

[1, 5, 29, 71, 145, 199, 355, 593, 995, 2059, 2965, 5771, 10295, 14129, 17197, 28855, 42103, 70645, 85985, 118007, 210515, 409741, 590035, 1220987, 2048705, 3422203, 6104935, 8378497, 17111015, 41892485, 242976413, 1214882065]

約数ペア:

[(1, 1214882065), (5, 242976413), (29, 41892485), (71, 17111015), (145, 8378497), (199, 6104935), (355, 3422203), (593, 2048705), (995, 1220987), (2059, 590035), (2965, 409741), (5771, 210515), (10295, 118007), (14129, 85985), (17197, 70645), (28855, 42103)]