65875290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3187}}^1$

素因数の和:3263

約数の個数: 64

約数和(自身を含む): 173529216

約数和(自身を除く): 107653926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3187, 3445, 4134, 6374, 6890, 9561, 10335, 15935, 19122, 20670, 31870, 41431, 47805, 82862, 95610, 124293, 168911, 207155, 248586, 337822, 414310, 506733, 621465, 844555, 1013466, 1242930, 1689110, 2195843, 2533665, 4391686, 5067330, 6587529, 10979215, 13175058, 21958430, 32937645, 65875290]

約数ペア:

[(1, 65875290), (2, 32937645), (3, 21958430), (5, 13175058), (6, 10979215), (10, 6587529), (13, 5067330), (15, 4391686), (26, 2533665), (30, 2195843), (39, 1689110), (53, 1242930), (65, 1013466), (78, 844555), (106, 621465), (130, 506733), (159, 414310), (195, 337822), (265, 248586), (318, 207155), (390, 168911), (530, 124293), (689, 95610), (795, 82862), (1378, 47805), (1590, 41431), (2067, 31870), (3187, 20670), (3445, 19122), (4134, 15935), (6374, 10335), (6890, 9561)]