2100048112635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{680291}}^1$

素因数の和:680716

約数の個数: 64

約数和(自身を含む): 3745285019136

約数和(自身を除く): 1645236906501

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 353, 583, 795, 1059, 1749, 1765, 2915, 3883, 5295, 8745, 11649, 18709, 19415, 56127, 58245, 93545, 205799, 280635, 617397, 680291, 1028995, 2040873, 3086985, 3401455, 7483201, 10204365, 22449603, 36055423, 37416005, 108166269, 112248015, 180277115, 240142723, 396609653, 540831345, 720428169, 1189828959, 1200713615, 1983048265, 2641569953, 3602140845, 5949144795, 7924709859, 12727564319, 13207849765, 38182692957, 39623549295, 63637821595, 140003207509, 190913464785, 420009622527, 700016037545, 2100048112635]

約数ペア:

[(1, 2100048112635), (3, 700016037545), (5, 420009622527), (11, 190913464785), (15, 140003207509), (33, 63637821595), (53, 39623549295), (55, 38182692957), (159, 13207849765), (165, 12727564319), (265, 7924709859), (353, 5949144795), (583, 3602140845), (795, 2641569953), (1059, 1983048265), (1749, 1200713615), (1765, 1189828959), (2915, 720428169), (3883, 540831345), (5295, 396609653), (8745, 240142723), (11649, 180277115), (18709, 112248015), (19415, 108166269), (56127, 37416005), (58245, 36055423), (93545, 22449603), (205799, 10204365), (280635, 7483201), (617397, 3401455), (680291, 3086985), (1028995, 2040873)]