172253985

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1697}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 282655872

約数和(自身を除く): 110401887

約数列:

[1, 3, 5, 15, 67, 101, 201, 303, 335, 505, 1005, 1515, 1697, 5091, 6767, 8485, 20301, 25455, 33835, 101505, 113699, 171397, 341097, 514191, 568495, 856985, 1705485, 2570955, 11483599, 34450797, 57417995, 172253985]

約数ペア:

[(1, 172253985), (3, 57417995), (5, 34450797), (15, 11483599), (67, 2570955), (101, 1705485), (201, 856985), (303, 568495), (335, 514191), (505, 341097), (1005, 171397), (1515, 113699), (1697, 101505), (5091, 33835), (6767, 25455), (8485, 20301)]