858684735

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 1511265600

約数和(自身を除く): 652580865

約数列:

[1, 3, 5, 9, 15, 45, 103, 229, 309, 515, 687, 809, 927, 1145, 1545, 2061, 2427, 3435, 4045, 4635, 7281, 10305, 12135, 23587, 36405, 70761, 83327, 117935, 185261, 212283, 249981, 353805, 416635, 555783, 749943, 926305, 1061415, 1249905, 1667349, 2778915, 3749715, 8336745, 19081883, 57245649, 95409415, 171736947, 286228245, 858684735]

約数ペア:

[(1, 858684735), (3, 286228245), (5, 171736947), (9, 95409415), (15, 57245649), (45, 19081883), (103, 8336745), (229, 3749715), (309, 2778915), (515, 1667349), (687, 1249905), (809, 1061415), (927, 926305), (1145, 749943), (1545, 555783), (2061, 416635), (2427, 353805), (3435, 249981), (4045, 212283), (4635, 185261), (7281, 117935), (10305, 83327), (12135, 70761), (23587, 36405)]