48172915

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 70594560

約数和(自身を除く): 22421645

約数列:

[1, 5, 7, 29, 31, 35, 145, 155, 203, 217, 899, 1015, 1085, 1531, 4495, 6293, 7655, 10717, 31465, 44399, 47461, 53585, 221995, 237305, 310793, 332227, 1376369, 1553965, 1661135, 6881845, 9634583, 48172915]

約数ペア:

[(1, 48172915), (5, 9634583), (7, 6881845), (29, 1661135), (31, 1553965), (35, 1376369), (145, 332227), (155, 310793), (203, 237305), (217, 221995), (899, 53585), (1015, 47461), (1085, 44399), (1531, 31465), (4495, 10717), (6293, 7655)]