4408425

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{311}}^1$

素因数の和:340

約数の個数: 60

約数和(自身を含む): 9362496

約数和(自身を除く): 4954071

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 311, 315, 405, 525, 567, 675, 933, 945, 1555, 1575, 2025, 2177, 2799, 2835, 4665, 4725, 6531, 7775, 8397, 10885, 13995, 14175, 19593, 23325, 25191, 32655, 41985, 54425, 58779, 69975, 97965, 125955, 163275, 176337, 209925, 293895, 489825, 629775, 881685, 1469475, 4408425]

約数ペア:

[(1, 4408425), (3, 1469475), (5, 881685), (7, 629775), (9, 489825), (15, 293895), (21, 209925), (25, 176337), (27, 163275), (35, 125955), (45, 97965), (63, 69975), (75, 58779), (81, 54425), (105, 41985), (135, 32655), (175, 25191), (189, 23325), (225, 19593), (311, 14175), (315, 13995), (405, 10885), (525, 8397), (567, 7775), (675, 6531), (933, 4725), (945, 4665), (1555, 2835), (1575, 2799), (2025, 2177)]