13745835

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 26956800

約数和(自身を除く): 13210965

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 233, 285, 345, 437, 513, 621, 699, 855, 1035, 1165, 1311, 2097, 2185, 2565, 3105, 3495, 3933, 4427, 5359, 6291, 6555, 10485, 11799, 13281, 16077, 19665, 22135, 26795, 31455, 39843, 48231, 58995, 66405, 80385, 101821, 119529, 144693, 199215, 241155, 305463, 509105, 597645, 723465, 916389, 1527315, 2749167, 4581945, 13745835]

約数ペア:

[(1, 13745835), (3, 4581945), (5, 2749167), (9, 1527315), (15, 916389), (19, 723465), (23, 597645), (27, 509105), (45, 305463), (57, 241155), (69, 199215), (95, 144693), (115, 119529), (135, 101821), (171, 80385), (207, 66405), (233, 58995), (285, 48231), (345, 39843), (437, 31455), (513, 26795), (621, 22135), (699, 19665), (855, 16077), (1035, 13281), (1165, 11799), (1311, 10485), (2097, 6555), (2185, 6291), (2565, 5359), (3105, 4427), (3495, 3933)]