15532452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 46730880

約数和(自身を除く): 31198428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 37, 39, 46, 52, 54, 69, 74, 78, 92, 108, 111, 117, 138, 148, 156, 169, 207, 222, 234, 276, 299, 333, 338, 351, 414, 444, 468, 481, 507, 598, 621, 666, 676, 702, 828, 851, 897, 962, 999, 1014, 1196, 1242, 1332, 1404, 1443, 1521, 1702, 1794, 1924, 1998, 2028, 2484, 2553, 2691, 2886, 3042, 3404, 3588, 3887, 3996, 4329, 4563, 5106, 5382, 5772, 6084, 6253, 7659, 7774, 8073, 8658, 9126, 10212, 10764, 11063, 11661, 12506, 12987, 15318, 15548, 16146, 17316, 18252, 18759, 22126, 22977, 23322, 25012, 25974, 30636, 32292, 33189, 34983, 37518, 44252, 45954, 46644, 51948, 56277, 66378, 69966, 75036, 91908, 99567, 104949, 112554, 132756, 139932, 143819, 168831, 199134, 209898, 225108, 287638, 298701, 337662, 398268, 419796, 431457, 575276, 597402, 675324, 862914, 1194804, 1294371, 1725828, 2588742, 3883113, 5177484, 7766226, 15532452]

約数ペア:

[(1, 15532452), (2, 7766226), (3, 5177484), (4, 3883113), (6, 2588742), (9, 1725828), (12, 1294371), (13, 1194804), (18, 862914), (23, 675324), (26, 597402), (27, 575276), (36, 431457), (37, 419796), (39, 398268), (46, 337662), (52, 298701), (54, 287638), (69, 225108), (74, 209898), (78, 199134), (92, 168831), (108, 143819), (111, 139932), (117, 132756), (138, 112554), (148, 104949), (156, 99567), (169, 91908), (207, 75036), (222, 69966), (234, 66378), (276, 56277), (299, 51948), (333, 46644), (338, 45954), (351, 44252), (414, 37518), (444, 34983), (468, 33189), (481, 32292), (507, 30636), (598, 25974), (621, 25012), (666, 23322), (676, 22977), (702, 22126), (828, 18759), (851, 18252), (897, 17316), (962, 16146), (999, 15548), (1014, 15318), (1196, 12987), (1242, 12506), (1332, 11661), (1404, 11063), (1443, 10764), (1521, 10212), (1702, 9126), (1794, 8658), (1924, 8073), (1998, 7774), (2028, 7659), (2484, 6253), (2553, 6084), (2691, 5772), (2886, 5382), (3042, 5106), (3404, 4563), (3588, 4329), (3887, 3996)]