157672075

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1188

約数の個数: 36

約数和(自身を含む): 219673440

約数和(自身を除く): 62001365

約数列:

[1, 5, 11, 25, 47, 55, 121, 235, 275, 517, 605, 1109, 1175, 2585, 3025, 5545, 5687, 12199, 12925, 27725, 28435, 52123, 60995, 134189, 142175, 260615, 304975, 573353, 670945, 1303075, 2866765, 3354725, 6306883, 14333825, 31534415, 157672075]

約数ペア:

[(1, 157672075), (5, 31534415), (11, 14333825), (25, 6306883), (47, 3354725), (55, 2866765), (121, 1303075), (235, 670945), (275, 573353), (517, 304975), (605, 260615), (1109, 142175), (1175, 134189), (2585, 60995), (3025, 52123), (5545, 28435), (5687, 27725), (12199, 12925)]