23324925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 42497280

約数和(自身を除く): 19172355

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 141, 195, 235, 325, 509, 611, 705, 975, 1175, 1527, 1833, 2545, 3055, 3525, 6617, 7635, 9165, 12725, 15275, 19851, 23923, 33085, 38175, 45825, 71769, 99255, 119615, 165425, 310999, 358845, 496275, 598075, 932997, 1554995, 1794225, 4664985, 7774975, 23324925]

約数ペア:

[(1, 23324925), (3, 7774975), (5, 4664985), (13, 1794225), (15, 1554995), (25, 932997), (39, 598075), (47, 496275), (65, 358845), (75, 310999), (141, 165425), (195, 119615), (235, 99255), (325, 71769), (509, 45825), (611, 38175), (705, 33085), (975, 23923), (1175, 19851), (1527, 15275), (1833, 12725), (2545, 9165), (3055, 7635), (3525, 6617)]