1445874690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{3221}}^1$

素因数の和:4395

約数の個数: 64

約数和(自身を含む): 3741437952

約数和(自身を除く): 2295563262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1151, 2302, 3221, 3453, 5755, 6442, 6906, 9663, 11510, 14963, 16105, 17265, 19326, 29926, 32210, 34530, 41873, 44889, 48315, 74815, 83746, 89778, 96630, 125619, 149630, 209365, 224445, 251238, 418730, 448890, 628095, 1256190, 3707371, 7414742, 11122113, 18536855, 22244226, 37073710, 48195823, 55610565, 96391646, 111221130, 144587469, 240979115, 289174938, 481958230, 722937345, 1445874690]

約数ペア:

[(1, 1445874690), (2, 722937345), (3, 481958230), (5, 289174938), (6, 240979115), (10, 144587469), (13, 111221130), (15, 96391646), (26, 55610565), (30, 48195823), (39, 37073710), (65, 22244226), (78, 18536855), (130, 11122113), (195, 7414742), (390, 3707371), (1151, 1256190), (2302, 628095), (3221, 448890), (3453, 418730), (5755, 251238), (6442, 224445), (6906, 209365), (9663, 149630), (11510, 125619), (14963, 96630), (16105, 89778), (17265, 83746), (19326, 74815), (29926, 48315), (32210, 44889), (34530, 41873)]