1237843485

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1303}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 2283356160

約数和(自身を除く): 1045512675

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 227, 279, 465, 681, 837, 1135, 1303, 1395, 2043, 3405, 3909, 4185, 6129, 6515, 7037, 10215, 11727, 19545, 21111, 30645, 35181, 35185, 40393, 58635, 63333, 105555, 121179, 175905, 189999, 201965, 295781, 316665, 363537, 605895, 887343, 949995, 1090611, 1478905, 1817685, 2662029, 4436715, 5453055, 7986087, 9169211, 13310145, 27507633, 39930435, 45846055, 82522899, 137538165, 247568697, 412614495, 1237843485]

約数ペア:

[(1, 1237843485), (3, 412614495), (5, 247568697), (9, 137538165), (15, 82522899), (27, 45846055), (31, 39930435), (45, 27507633), (93, 13310145), (135, 9169211), (155, 7986087), (227, 5453055), (279, 4436715), (465, 2662029), (681, 1817685), (837, 1478905), (1135, 1090611), (1303, 949995), (1395, 887343), (2043, 605895), (3405, 363537), (3909, 316665), (4185, 295781), (6129, 201965), (6515, 189999), (7037, 175905), (10215, 121179), (11727, 105555), (19545, 63333), (21111, 58635), (30645, 40393), (35181, 35185)]