61397925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{35593}}^1$

素因数の和:35629

約数の個数: 24

約数和(自身を含む): 105927744

約数和(自身を除く): 44529819

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 35593, 106779, 177965, 533895, 818639, 889825, 2455917, 2669475, 4093195, 12279585, 20465975, 61397925]

約数ペア:

[(1, 61397925), (3, 20465975), (5, 12279585), (15, 4093195), (23, 2669475), (25, 2455917), (69, 889825), (75, 818639), (115, 533895), (345, 177965), (575, 106779), (1725, 35593)]