79861275

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 166656000

約数和(自身を除く): 86794725

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 27, 39, 45, 57, 65, 75, 95, 117, 135, 171, 195, 225, 247, 285, 325, 351, 475, 479, 513, 585, 675, 741, 855, 975, 1235, 1425, 1437, 1755, 2223, 2395, 2565, 2925, 3705, 4275, 4311, 6175, 6227, 6669, 7185, 8775, 9101, 11115, 11975, 12825, 12933, 18525, 18681, 21555, 27303, 31135, 33345, 35925, 45505, 55575, 56043, 64665, 81909, 93405, 107775, 118313, 136515, 155675, 166725, 168129, 227525, 245727, 280215, 323325, 354939, 409545, 467025, 591565, 682575, 840645, 1064817, 1228635, 1401075, 1774695, 2047725, 2957825, 3194451, 4203225, 5324085, 6143175, 8873475, 15972255, 26620425, 79861275]

約数ペア:

[(1, 79861275), (3, 26620425), (5, 15972255), (9, 8873475), (13, 6143175), (15, 5324085), (19, 4203225), (25, 3194451), (27, 2957825), (39, 2047725), (45, 1774695), (57, 1401075), (65, 1228635), (75, 1064817), (95, 840645), (117, 682575), (135, 591565), (171, 467025), (195, 409545), (225, 354939), (247, 323325), (285, 280215), (325, 245727), (351, 227525), (475, 168129), (479, 166725), (513, 155675), (585, 136515), (675, 118313), (741, 107775), (855, 93405), (975, 81909), (1235, 64665), (1425, 56043), (1437, 55575), (1755, 45505), (2223, 35925), (2395, 33345), (2565, 31135), (2925, 27303), (3705, 21555), (4275, 18681), (4311, 18525), (6175, 12933), (6227, 12825), (6669, 11975), (7185, 11115), (8775, 9101)]