23204475

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{1637}}^1$

素因数の和:1666

約数の個数: 60

約数和(自身を含む): 49153104

約数和(自身を除く): 25948629

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 1637, 2025, 2835, 4725, 4911, 8185, 11459, 14175, 14733, 24555, 34377, 40925, 44199, 57295, 73665, 103131, 122775, 132597, 171885, 220995, 286475, 309393, 368325, 515655, 662985, 859425, 928179, 1104975, 1546965, 2578275, 3314925, 4640895, 7734825, 23204475]

約数ペア:

[(1, 23204475), (3, 7734825), (5, 4640895), (7, 3314925), (9, 2578275), (15, 1546965), (21, 1104975), (25, 928179), (27, 859425), (35, 662985), (45, 515655), (63, 368325), (75, 309393), (81, 286475), (105, 220995), (135, 171885), (175, 132597), (189, 122775), (225, 103131), (315, 73665), (405, 57295), (525, 44199), (567, 40925), (675, 34377), (945, 24555), (1575, 14733), (1637, 14175), (2025, 11459), (2835, 8185), (4725, 4911)]