25442615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 10119625

約数列:

[1, 5, 11, 19, 55, 95, 97, 209, 251, 485, 1045, 1067, 1255, 1843, 2761, 4769, 5335, 9215, 13805, 20273, 23845, 24347, 52459, 101365, 121735, 262295, 267817, 462593, 1339085, 2312965, 5088523, 25442615]

約数ペア:

[(1, 25442615), (5, 5088523), (11, 2312965), (19, 1339085), (55, 462593), (95, 267817), (97, 262295), (209, 121735), (251, 101365), (485, 52459), (1045, 24347), (1067, 23845), (1255, 20273), (1843, 13805), (2761, 9215), (4769, 5335)]