63282825

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 121286880

約数和(自身を除く): 58004055

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 113, 131, 171, 225, 285, 339, 393, 475, 565, 655, 855, 1017, 1179, 1425, 1695, 1965, 2147, 2489, 2825, 3275, 4275, 5085, 5895, 6441, 7467, 8475, 9825, 10735, 12445, 14803, 19323, 22401, 25425, 29475, 32205, 37335, 44409, 53675, 62225, 74015, 96615, 112005, 133227, 161025, 186675, 222045, 281257, 370075, 483075, 560025, 666135, 843771, 1110225, 1406285, 2531313, 3330675, 4218855, 7031425, 12656565, 21094275, 63282825]

約数ペア:

[(1, 63282825), (3, 21094275), (5, 12656565), (9, 7031425), (15, 4218855), (19, 3330675), (25, 2531313), (45, 1406285), (57, 1110225), (75, 843771), (95, 666135), (113, 560025), (131, 483075), (171, 370075), (225, 281257), (285, 222045), (339, 186675), (393, 161025), (475, 133227), (565, 112005), (655, 96615), (855, 74015), (1017, 62225), (1179, 53675), (1425, 44409), (1695, 37335), (1965, 32205), (2147, 29475), (2489, 25425), (2825, 22401), (3275, 19323), (4275, 14803), (5085, 12445), (5895, 10735), (6441, 9825), (7467, 8475)]