3871875

素因数分解:

$3^1\times 5^5\times 7^1\times {\mathrm{59}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 7499520

約数和(自身を除く): 3627645

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 125, 175, 177, 295, 375, 413, 525, 625, 875, 885, 1239, 1475, 1875, 2065, 2625, 3125, 4375, 4425, 6195, 7375, 9375, 10325, 13125, 21875, 22125, 30975, 36875, 51625, 65625, 110625, 154875, 184375, 258125, 553125, 774375, 1290625, 3871875]

約数ペア:

[(1, 3871875), (3, 1290625), (5, 774375), (7, 553125), (15, 258125), (21, 184375), (25, 154875), (35, 110625), (59, 65625), (75, 51625), (105, 36875), (125, 30975), (175, 22125), (177, 21875), (295, 13125), (375, 10325), (413, 9375), (525, 7375), (625, 6195), (875, 4425), (885, 4375), (1239, 3125), (1475, 2625), (1875, 2065)]