196367625

素因数分解:

$3^3\times 5^3\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 367960320

約数和(自身を除く): 171592695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 125, 135, 225, 249, 375, 415, 675, 701, 747, 1125, 1245, 2075, 2103, 2241, 3375, 3505, 3735, 6225, 6309, 10375, 10515, 11205, 17525, 18675, 18927, 31125, 31545, 52575, 56025, 58183, 87625, 93375, 94635, 157725, 174549, 262875, 280125, 290915, 473175, 523647, 788625, 872745, 1454575, 1570941, 2365875, 2618235, 4363725, 7272875, 7854705, 13091175, 21818625, 39273525, 65455875, 196367625]

約数ペア:

[(1, 196367625), (3, 65455875), (5, 39273525), (9, 21818625), (15, 13091175), (25, 7854705), (27, 7272875), (45, 4363725), (75, 2618235), (83, 2365875), (125, 1570941), (135, 1454575), (225, 872745), (249, 788625), (375, 523647), (415, 473175), (675, 290915), (701, 280125), (747, 262875), (1125, 174549), (1245, 157725), (2075, 94635), (2103, 93375), (2241, 87625), (3375, 58183), (3505, 56025), (3735, 52575), (6225, 31545), (6309, 31125), (10375, 18927), (10515, 18675), (11205, 17525)]