63485175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 124992000

約数和(自身を除く): 61506825

約数列:

[1, 3, 5, 13, 15, 19, 23, 25, 39, 57, 65, 69, 75, 95, 115, 149, 195, 247, 285, 299, 325, 345, 437, 447, 475, 575, 741, 745, 897, 975, 1235, 1311, 1425, 1495, 1725, 1937, 2185, 2235, 2831, 3427, 3705, 3725, 4485, 5681, 5811, 6175, 6555, 7475, 8493, 9685, 10281, 10925, 11175, 14155, 17043, 17135, 18525, 22425, 28405, 29055, 32775, 36803, 42465, 44551, 48425, 51405, 65113, 70775, 85215, 85675, 110409, 133653, 142025, 145275, 184015, 195339, 212325, 222755, 257025, 325565, 426075, 552045, 668265, 846469, 920075, 976695, 1113775, 1627825, 2539407, 2760225, 3341325, 4232345, 4883475, 12697035, 21161725, 63485175]

約数ペア:

[(1, 63485175), (3, 21161725), (5, 12697035), (13, 4883475), (15, 4232345), (19, 3341325), (23, 2760225), (25, 2539407), (39, 1627825), (57, 1113775), (65, 976695), (69, 920075), (75, 846469), (95, 668265), (115, 552045), (149, 426075), (195, 325565), (247, 257025), (285, 222755), (299, 212325), (325, 195339), (345, 184015), (437, 145275), (447, 142025), (475, 133653), (575, 110409), (741, 85675), (745, 85215), (897, 70775), (975, 65113), (1235, 51405), (1311, 48425), (1425, 44551), (1495, 42465), (1725, 36803), (1937, 32775), (2185, 29055), (2235, 28405), (2831, 22425), (3427, 18525), (3705, 17135), (3725, 17043), (4485, 14155), (5681, 11175), (5811, 10925), (6175, 10281), (6555, 9685), (7475, 8493)]