46938125

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 64947960

約数和(自身を除く): 18009835

約数列:

[1, 5, 13, 25, 53, 65, 109, 125, 265, 325, 545, 625, 689, 1325, 1417, 1625, 2725, 3445, 5777, 6625, 7085, 8125, 13625, 17225, 28885, 33125, 35425, 68125, 75101, 86125, 144425, 177125, 375505, 430625, 722125, 885625, 1877525, 3610625, 9387625, 46938125]

約数ペア:

[(1, 46938125), (5, 9387625), (13, 3610625), (25, 1877525), (53, 885625), (65, 722125), (109, 430625), (125, 375505), (265, 177125), (325, 144425), (545, 86125), (625, 75101), (689, 68125), (1325, 35425), (1417, 33125), (1625, 28885), (2725, 17225), (3445, 13625), (5777, 8125), (6625, 7085)]