1235804925

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2671}}^1$

素因数の和:2914

約数の個数: 48

約数和(自身を含む): 2120499200

約数和(自身を除く): 884694275

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 199, 465, 597, 775, 995, 2325, 2671, 2985, 4975, 6169, 8013, 13355, 14925, 18507, 30845, 40065, 66775, 82801, 92535, 154225, 200325, 248403, 414005, 462675, 531529, 1242015, 1594587, 2070025, 2657645, 6210075, 7972935, 13288225, 16477399, 39864675, 49432197, 82386995, 247160985, 411934975, 1235804925]

約数ペア:

[(1, 1235804925), (3, 411934975), (5, 247160985), (15, 82386995), (25, 49432197), (31, 39864675), (75, 16477399), (93, 13288225), (155, 7972935), (199, 6210075), (465, 2657645), (597, 2070025), (775, 1594587), (995, 1242015), (2325, 531529), (2671, 462675), (2985, 414005), (4975, 248403), (6169, 200325), (8013, 154225), (13355, 92535), (14925, 82801), (18507, 66775), (30845, 40065)]