15945117564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{7703}}^1$

素因数の和:7939

約数の個数: 96

約数和(自身を含む): 40225973760

約数和(自身を除く): 24280856196

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 139, 146, 204, 219, 278, 292, 417, 438, 556, 834, 876, 1241, 1668, 2363, 2482, 3723, 4726, 4964, 7089, 7446, 7703, 9452, 10147, 14178, 14892, 15406, 20294, 23109, 28356, 30441, 30812, 40588, 46218, 60882, 92436, 121764, 130951, 172499, 261902, 344998, 392853, 517497, 523804, 562319, 689996, 785706, 1034994, 1070717, 1124638, 1571412, 1686957, 2069988, 2141434, 2249276, 3212151, 3373914, 4282868, 6424302, 6747828, 9559423, 12848604, 18202189, 19118846, 28678269, 36404378, 38237692, 54606567, 57356538, 72808756, 78162341, 109213134, 114713076, 156324682, 218426268, 234487023, 312649364, 468974046, 937948092, 1328759797, 2657519594, 3986279391, 5315039188, 7972558782, 15945117564]

約数ペア:

[(1, 15945117564), (2, 7972558782), (3, 5315039188), (4, 3986279391), (6, 2657519594), (12, 1328759797), (17, 937948092), (34, 468974046), (51, 312649364), (68, 234487023), (73, 218426268), (102, 156324682), (139, 114713076), (146, 109213134), (204, 78162341), (219, 72808756), (278, 57356538), (292, 54606567), (417, 38237692), (438, 36404378), (556, 28678269), (834, 19118846), (876, 18202189), (1241, 12848604), (1668, 9559423), (2363, 6747828), (2482, 6424302), (3723, 4282868), (4726, 3373914), (4964, 3212151), (7089, 2249276), (7446, 2141434), (7703, 2069988), (9452, 1686957), (10147, 1571412), (14178, 1124638), (14892, 1070717), (15406, 1034994), (20294, 785706), (23109, 689996), (28356, 562319), (30441, 523804), (30812, 517497), (40588, 392853), (46218, 344998), (60882, 261902), (92436, 172499), (121764, 130951)]