79739325

素因数分解:

$3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2347}}^1$

素因数の和:2514

約数の個数: 36

約数和(自身を含む): 143829088

約数和(自身を除く): 64089763

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 151, 225, 453, 755, 1359, 2265, 2347, 3775, 6795, 7041, 11325, 11735, 21123, 33975, 35205, 58675, 105615, 176025, 354397, 528075, 1063191, 1771985, 3189573, 5315955, 8859925, 15947865, 26579775, 79739325]

約数ペア:

[(1, 79739325), (3, 26579775), (5, 15947865), (9, 8859925), (15, 5315955), (25, 3189573), (45, 1771985), (75, 1063191), (151, 528075), (225, 354397), (453, 176025), (755, 105615), (1359, 58675), (2265, 35205), (2347, 33975), (3775, 21123), (6795, 11735), (7041, 11325)]