15589049091

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 26802293760

約数和(自身を除く): 11213244669

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 109, 147, 231, 241, 327, 367, 539, 723, 763, 1101, 1199, 1617, 1687, 2289, 2569, 2651, 3597, 4037, 5061, 5341, 7707, 7953, 8393, 11809, 12111, 16023, 17983, 18557, 25179, 26269, 28259, 35427, 40003, 53949, 55671, 58751, 78807, 84777, 88447, 120009, 129899, 176253, 183883, 197813, 265341, 280021, 288959, 389697, 440033, 551649, 593439, 619129, 840063, 866877, 972917, 1287181, 1320099, 1857387, 1960147, 2022713, 2918751, 3080231, 3861543, 4333903, 5880441, 6068139, 6810419, 9240693, 9640723, 13001709, 14158991, 20431257, 21561617, 28922169, 42476973, 47672933, 64684851, 67485061, 106047953, 143018799, 202455183, 318143859, 472395427, 742335671, 1417186281, 2227007013, 5196349697, 15589049091]

約数ペア:

[(1, 15589049091), (3, 5196349697), (7, 2227007013), (11, 1417186281), (21, 742335671), (33, 472395427), (49, 318143859), (77, 202455183), (109, 143018799), (147, 106047953), (231, 67485061), (241, 64684851), (327, 47672933), (367, 42476973), (539, 28922169), (723, 21561617), (763, 20431257), (1101, 14158991), (1199, 13001709), (1617, 9640723), (1687, 9240693), (2289, 6810419), (2569, 6068139), (2651, 5880441), (3597, 4333903), (4037, 3861543), (5061, 3080231), (5341, 2918751), (7707, 2022713), (7953, 1960147), (8393, 1857387), (11809, 1320099), (12111, 1287181), (16023, 972917), (17983, 866877), (18557, 840063), (25179, 619129), (26269, 593439), (28259, 551649), (35427, 440033), (40003, 389697), (53949, 288959), (55671, 280021), (58751, 265341), (78807, 197813), (84777, 183883), (88447, 176253), (120009, 129899)]