17193308475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2917}}^1$

素因数の和:3149

約数の個数: 96

約数和(自身を含む): 33114864640

約数和(自身を除く): 15921556165

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 103, 105, 109, 175, 309, 327, 515, 525, 545, 721, 763, 1545, 1635, 2163, 2289, 2575, 2725, 2917, 3605, 3815, 7725, 8175, 8751, 10815, 11227, 11445, 14585, 18025, 19075, 20419, 33681, 43755, 54075, 56135, 57225, 61257, 72925, 78589, 102095, 168405, 218775, 235767, 280675, 300451, 306285, 317953, 392945, 510475, 842025, 901353, 953859, 1178835, 1502255, 1531425, 1589765, 1964725, 2103157, 2225671, 4506765, 4769295, 5894175, 6309471, 6677013, 7511275, 7948825, 10515785, 11128355, 22533825, 23846475, 31547355, 32749159, 33385065, 52578925, 55641775, 98247477, 157736775, 163745795, 166925325, 229244113, 491237385, 687732339, 818728975, 1146220565, 2456186925, 3438661695, 5731102825, 17193308475]

約数ペア:

[(1, 17193308475), (3, 5731102825), (5, 3438661695), (7, 2456186925), (15, 1146220565), (21, 818728975), (25, 687732339), (35, 491237385), (75, 229244113), (103, 166925325), (105, 163745795), (109, 157736775), (175, 98247477), (309, 55641775), (327, 52578925), (515, 33385065), (525, 32749159), (545, 31547355), (721, 23846475), (763, 22533825), (1545, 11128355), (1635, 10515785), (2163, 7948825), (2289, 7511275), (2575, 6677013), (2725, 6309471), (2917, 5894175), (3605, 4769295), (3815, 4506765), (7725, 2225671), (8175, 2103157), (8751, 1964725), (10815, 1589765), (11227, 1531425), (11445, 1502255), (14585, 1178835), (18025, 953859), (19075, 901353), (20419, 842025), (33681, 510475), (43755, 392945), (54075, 317953), (56135, 306285), (57225, 300451), (61257, 280675), (72925, 235767), (78589, 218775), (102095, 168405)]