104131115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 144426240

約数和(自身を除く): 40295125

約数列:

[1, 5, 11, 19, 55, 95, 209, 251, 397, 1045, 1255, 1985, 2761, 4367, 4769, 7543, 13805, 21835, 23845, 37715, 52459, 82973, 99647, 262295, 414865, 498235, 1096117, 1893293, 5480585, 9466465, 20826223, 104131115]

約数ペア:

[(1, 104131115), (5, 20826223), (11, 9466465), (19, 5480585), (55, 1893293), (95, 1096117), (209, 498235), (251, 414865), (397, 262295), (1045, 99647), (1255, 82973), (1985, 52459), (2761, 37715), (4367, 23845), (4769, 21835), (7543, 13805)]