8049375

素因数分解:

$3^5\times 5^4\times {\mathrm{53}}^1$

素因数の和:88

約数の個数: 60

約数和(自身を含む): 15351336

約数和(自身を除く): 7301961

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 81, 125, 135, 159, 225, 243, 265, 375, 405, 477, 625, 675, 795, 1125, 1215, 1325, 1431, 1875, 2025, 2385, 3375, 3975, 4293, 5625, 6075, 6625, 7155, 10125, 11925, 12879, 16875, 19875, 21465, 30375, 33125, 35775, 50625, 59625, 64395, 99375, 107325, 151875, 178875, 298125, 321975, 536625, 894375, 1609875, 2683125, 8049375]

約数ペア:

[(1, 8049375), (3, 2683125), (5, 1609875), (9, 894375), (15, 536625), (25, 321975), (27, 298125), (45, 178875), (53, 151875), (75, 107325), (81, 99375), (125, 64395), (135, 59625), (159, 50625), (225, 35775), (243, 33125), (265, 30375), (375, 21465), (405, 19875), (477, 16875), (625, 12879), (675, 11925), (795, 10125), (1125, 7155), (1215, 6625), (1325, 6075), (1431, 5625), (1875, 4293), (2025, 3975), (2385, 3375)]