63954855

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 117786240

約数和(自身を除く): 53831385

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 131, 171, 285, 393, 571, 655, 855, 1179, 1713, 1965, 2489, 2855, 5139, 5895, 7467, 8565, 10849, 12445, 22401, 25695, 32547, 37335, 54245, 74801, 97641, 112005, 162735, 224403, 374005, 488205, 673209, 1122015, 1421219, 3366045, 4263657, 7106095, 12790971, 21318285, 63954855]

約数ペア:

[(1, 63954855), (3, 21318285), (5, 12790971), (9, 7106095), (15, 4263657), (19, 3366045), (45, 1421219), (57, 1122015), (95, 673209), (131, 488205), (171, 374005), (285, 224403), (393, 162735), (571, 112005), (655, 97641), (855, 74801), (1179, 54245), (1713, 37335), (1965, 32547), (2489, 25695), (2855, 22401), (5139, 12445), (5895, 10849), (7467, 8565)]