138995291235

素因数分解:

$3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1\times {\mathrm{51229}}^1$

素因数の和:52167

約数の個数: 32

約数和(自身を含む): 223541490240

約数和(自身を除く): 84546199005

約数列:

[1, 3, 5, 15, 277, 653, 831, 1385, 1959, 3265, 4155, 9795, 51229, 153687, 180881, 256145, 542643, 768435, 904405, 2713215, 14190433, 33452537, 42571299, 70952165, 100357611, 167262685, 212856495, 501788055, 9266352749, 27799058247, 46331763745, 138995291235]

約数ペア:

[(1, 138995291235), (3, 46331763745), (5, 27799058247), (15, 9266352749), (277, 501788055), (653, 212856495), (831, 167262685), (1385, 100357611), (1959, 70952165), (3265, 42571299), (4155, 33452537), (9795, 14190433), (51229, 2713215), (153687, 904405), (180881, 768435), (256145, 542643)]