9480375

素因数分解:

$3^3\times 5^3\times {\mathrm{53}}^2$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 17865120

約数和(自身を除く): 8384745

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 125, 135, 159, 225, 265, 375, 477, 675, 795, 1125, 1325, 1431, 2385, 2809, 3375, 3975, 6625, 7155, 8427, 11925, 14045, 19875, 25281, 35775, 42135, 59625, 70225, 75843, 126405, 178875, 210675, 351125, 379215, 632025, 1053375, 1896075, 3160125, 9480375]

約数ペア:

[(1, 9480375), (3, 3160125), (5, 1896075), (9, 1053375), (15, 632025), (25, 379215), (27, 351125), (45, 210675), (53, 178875), (75, 126405), (125, 75843), (135, 70225), (159, 59625), (225, 42135), (265, 35775), (375, 25281), (477, 19875), (675, 14045), (795, 11925), (1125, 8427), (1325, 7155), (1431, 6625), (2385, 3975), (2809, 3375)]