1539774675

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1277}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 2892430944

約数和(自身を除く): 1352656269

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 233, 345, 575, 699, 1035, 1165, 1277, 1725, 2097, 3495, 3831, 5175, 5359, 5825, 6385, 10485, 11493, 16077, 17475, 19155, 26795, 29371, 31925, 48231, 52425, 57465, 80385, 88113, 95775, 133975, 146855, 241155, 264339, 287325, 297541, 401925, 440565, 734275, 892623, 1205775, 1321695, 1487705, 2202825, 2677869, 4463115, 6608475, 6843443, 7438525, 13389345, 20530329, 22315575, 34217215, 61590987, 66946725, 102651645, 171086075, 307954935, 513258225, 1539774675]

約数ペア:

[(1, 1539774675), (3, 513258225), (5, 307954935), (9, 171086075), (15, 102651645), (23, 66946725), (25, 61590987), (45, 34217215), (69, 22315575), (75, 20530329), (115, 13389345), (207, 7438525), (225, 6843443), (233, 6608475), (345, 4463115), (575, 2677869), (699, 2202825), (1035, 1487705), (1165, 1321695), (1277, 1205775), (1725, 892623), (2097, 734275), (3495, 440565), (3831, 401925), (5175, 297541), (5359, 287325), (5825, 264339), (6385, 241155), (10485, 146855), (11493, 133975), (16077, 95775), (17475, 88113), (19155, 80385), (26795, 57465), (29371, 52425), (31925, 48231)]