4593915

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 8736000

約数和(自身を除く): 4142085

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 199, 243, 285, 405, 513, 597, 855, 995, 1215, 1539, 1791, 2565, 2985, 3781, 4617, 5373, 7695, 8955, 11343, 16119, 18905, 23085, 26865, 34029, 48357, 56715, 80595, 102087, 170145, 241785, 306261, 510435, 918783, 1531305, 4593915]

約数ペア:

[(1, 4593915), (3, 1531305), (5, 918783), (9, 510435), (15, 306261), (19, 241785), (27, 170145), (45, 102087), (57, 80595), (81, 56715), (95, 48357), (135, 34029), (171, 26865), (199, 23085), (243, 18905), (285, 16119), (405, 11343), (513, 8955), (597, 7695), (855, 5373), (995, 4617), (1215, 3781), (1539, 2985), (1791, 2565)]