4888125

素因数分解:

$3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:116

約数の個数: 60

約数和(自身を含む): 9746880

約数和(自身を除く): 4858755

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 79, 99, 125, 165, 225, 237, 275, 375, 395, 495, 625, 711, 825, 869, 1125, 1185, 1375, 1875, 1975, 2475, 2607, 3555, 4125, 4345, 5625, 5925, 6875, 7821, 9875, 12375, 13035, 17775, 20625, 21725, 29625, 39105, 49375, 61875, 65175, 88875, 108625, 148125, 195525, 325875, 444375, 543125, 977625, 1629375, 4888125]

約数ペア:

[(1, 4888125), (3, 1629375), (5, 977625), (9, 543125), (11, 444375), (15, 325875), (25, 195525), (33, 148125), (45, 108625), (55, 88875), (75, 65175), (79, 61875), (99, 49375), (125, 39105), (165, 29625), (225, 21725), (237, 20625), (275, 17775), (375, 13035), (395, 12375), (495, 9875), (625, 7821), (711, 6875), (825, 5925), (869, 5625), (1125, 4345), (1185, 4125), (1375, 3555), (1875, 2607), (1975, 2475)]