2080753575

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 3479943936

約数和(自身を除く): 1399190361

約数列:

[1, 3, 5, 15, 25, 75, 151, 313, 453, 587, 755, 939, 1565, 1761, 2265, 2935, 3775, 4695, 7825, 8805, 11325, 14675, 23475, 44025, 47263, 88637, 141789, 183731, 236315, 265911, 443185, 551193, 708945, 918655, 1181575, 1329555, 2215925, 2755965, 3544725, 4593275, 6647775, 13779825, 27743381, 83230143, 138716905, 416150715, 693584525, 2080753575]

約数ペア:

[(1, 2080753575), (3, 693584525), (5, 416150715), (15, 138716905), (25, 83230143), (75, 27743381), (151, 13779825), (313, 6647775), (453, 4593275), (587, 3544725), (755, 2755965), (939, 2215925), (1565, 1329555), (1761, 1181575), (2265, 918655), (2935, 708945), (3775, 551193), (4695, 443185), (7825, 265911), (8805, 236315), (11325, 183731), (14675, 141789), (23475, 88637), (44025, 47263)]