7119775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 10016720

約数和(自身を除く): 2896945

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1153, 1235, 5765, 6175, 14989, 21907, 28825, 74945, 109535, 284791, 374725, 547675, 1423955, 7119775]

約数ペア:

[(1, 7119775), (5, 1423955), (13, 547675), (19, 374725), (25, 284791), (65, 109535), (95, 74945), (247, 28825), (325, 21907), (475, 14989), (1153, 6175), (1235, 5765)]