1259550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{311}}^1$

素因数の和:335

約数の個数: 60

約数和(自身を含む): 3510936

約数和(自身を除く): 2251386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 311, 405, 450, 622, 675, 810, 933, 1350, 1555, 1866, 2025, 2799, 3110, 4050, 4665, 5598, 7775, 8397, 9330, 13995, 15550, 16794, 23325, 25191, 27990, 41985, 46650, 50382, 69975, 83970, 125955, 139950, 209925, 251910, 419850, 629775, 1259550]

約数ペア:

[(1, 1259550), (2, 629775), (3, 419850), (5, 251910), (6, 209925), (9, 139950), (10, 125955), (15, 83970), (18, 69975), (25, 50382), (27, 46650), (30, 41985), (45, 27990), (50, 25191), (54, 23325), (75, 16794), (81, 15550), (90, 13995), (135, 9330), (150, 8397), (162, 7775), (225, 5598), (270, 4665), (311, 4050), (405, 3110), (450, 2799), (622, 2025), (675, 1866), (810, 1555), (933, 1350)]