129304875

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 259504128

約数和(自身を除く): 130199253

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 49, 75, 93, 105, 125, 147, 155, 175, 217, 227, 245, 375, 465, 525, 651, 681, 735, 775, 875, 1085, 1135, 1225, 1519, 1589, 2325, 2625, 3255, 3405, 3675, 3875, 4557, 4767, 5425, 5675, 6125, 7037, 7595, 7945, 11123, 11625, 16275, 17025, 18375, 21111, 22785, 23835, 27125, 28375, 33369, 35185, 37975, 39725, 49259, 55615, 81375, 85125, 105555, 113925, 119175, 147777, 166845, 175925, 189875, 198625, 246295, 278075, 344813, 527775, 569625, 595875, 738885, 834225, 879625, 1034439, 1231475, 1390375, 1724065, 2638875, 3694425, 4171125, 5172195, 6157375, 8620325, 18472125, 25860975, 43101625, 129304875]

約数ペア:

[(1, 129304875), (3, 43101625), (5, 25860975), (7, 18472125), (15, 8620325), (21, 6157375), (25, 5172195), (31, 4171125), (35, 3694425), (49, 2638875), (75, 1724065), (93, 1390375), (105, 1231475), (125, 1034439), (147, 879625), (155, 834225), (175, 738885), (217, 595875), (227, 569625), (245, 527775), (375, 344813), (465, 278075), (525, 246295), (651, 198625), (681, 189875), (735, 175925), (775, 166845), (875, 147777), (1085, 119175), (1135, 113925), (1225, 105555), (1519, 85125), (1589, 81375), (2325, 55615), (2625, 49259), (3255, 39725), (3405, 37975), (3675, 35185), (3875, 33369), (4557, 28375), (4767, 27125), (5425, 23835), (5675, 22785), (6125, 21111), (7037, 18375), (7595, 17025), (7945, 16275), (11123, 11625)]