2628173625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{91019}}^1$

素因数の和:91055

約数の個数: 64

約数和(自身を含む): 5452462080

約数和(自身を除く): 2824288455

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 125, 165, 175, 231, 275, 375, 385, 525, 825, 875, 1155, 1375, 1925, 2625, 4125, 5775, 9625, 28875, 91019, 273057, 455095, 637133, 1001209, 1365285, 1911399, 2275475, 3003627, 3185665, 5006045, 6826425, 7008463, 9556995, 11377375, 15018135, 15928325, 21025389, 25030225, 34132125, 35042315, 47784975, 75090675, 79641625, 105126945, 125151125, 175211575, 238924875, 375453375, 525634725, 876057875, 2628173625]

約数ペア:

[(1, 2628173625), (3, 876057875), (5, 525634725), (7, 375453375), (11, 238924875), (15, 175211575), (21, 125151125), (25, 105126945), (33, 79641625), (35, 75090675), (55, 47784975), (75, 35042315), (77, 34132125), (105, 25030225), (125, 21025389), (165, 15928325), (175, 15018135), (231, 11377375), (275, 9556995), (375, 7008463), (385, 6826425), (525, 5006045), (825, 3185665), (875, 3003627), (1155, 2275475), (1375, 1911399), (1925, 1365285), (2625, 1001209), (4125, 637133), (5775, 455095), (9625, 273057), (28875, 91019)]