15670092975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{7019}}^1$

素因数の和:7169

約数の個数: 72

約数和(自身を含む): 27792685440

約数和(自身を除く): 12122592465

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 103, 255, 289, 309, 425, 515, 867, 1275, 1445, 1545, 1751, 2575, 4335, 5253, 7019, 7225, 7725, 8755, 21057, 21675, 26265, 29767, 35095, 43775, 89301, 105285, 119323, 131325, 148835, 175475, 357969, 446505, 526425, 596615, 722957, 744175, 1789845, 2028491, 2168871, 2232525, 2983075, 3614785, 6085473, 8949225, 10142455, 10844355, 12290269, 18073925, 30427365, 36870807, 50712275, 54221775, 61451345, 152136825, 184354035, 208934573, 307256725, 626803719, 921770175, 1044672865, 3134018595, 5223364325, 15670092975]

約数ペア:

[(1, 15670092975), (3, 5223364325), (5, 3134018595), (15, 1044672865), (17, 921770175), (25, 626803719), (51, 307256725), (75, 208934573), (85, 184354035), (103, 152136825), (255, 61451345), (289, 54221775), (309, 50712275), (425, 36870807), (515, 30427365), (867, 18073925), (1275, 12290269), (1445, 10844355), (1545, 10142455), (1751, 8949225), (2575, 6085473), (4335, 3614785), (5253, 2983075), (7019, 2232525), (7225, 2168871), (7725, 2028491), (8755, 1789845), (21057, 744175), (21675, 722957), (26265, 596615), (29767, 526425), (35095, 446505), (43775, 357969), (89301, 175475), (105285, 148835), (119323, 131325)]