29282925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 59081536

約数和(自身を除く): 29798611

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 193, 255, 289, 357, 425, 525, 579, 595, 867, 965, 1275, 1351, 1445, 1785, 2023, 2895, 2975, 3281, 4053, 4335, 4825, 6069, 6755, 7225, 8925, 9843, 10115, 14475, 16405, 20265, 21675, 22967, 30345, 33775, 49215, 50575, 55777, 68901, 82025, 101325, 114835, 151725, 167331, 246075, 278885, 344505, 390439, 574175, 836655, 1171317, 1394425, 1722525, 1952195, 4183275, 5856585, 9760975, 29282925]

約数ペア:

[(1, 29282925), (3, 9760975), (5, 5856585), (7, 4183275), (15, 1952195), (17, 1722525), (21, 1394425), (25, 1171317), (35, 836655), (51, 574175), (75, 390439), (85, 344505), (105, 278885), (119, 246075), (175, 167331), (193, 151725), (255, 114835), (289, 101325), (357, 82025), (425, 68901), (525, 55777), (579, 50575), (595, 49215), (867, 33775), (965, 30345), (1275, 22967), (1351, 21675), (1445, 20265), (1785, 16405), (2023, 14475), (2895, 10115), (2975, 9843), (3281, 8925), (4053, 7225), (4335, 6755), (4825, 6069)]