15243756756

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{59771}}^1$

素因数の和:60232

約数の個数: 48

約数和(自身を含む): 36330856128

約数和(自身を除く): 21087099372

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 401, 636, 802, 1203, 1604, 2406, 4812, 21253, 42506, 59771, 63759, 85012, 119542, 127518, 179313, 239084, 255036, 358626, 717252, 3167863, 6335726, 9503589, 12671452, 19007178, 23968171, 38014356, 47936342, 71904513, 95872684, 143809026, 287618052, 1270313063, 2540626126, 3810939189, 5081252252, 7621878378, 15243756756]

約数ペア:

[(1, 15243756756), (2, 7621878378), (3, 5081252252), (4, 3810939189), (6, 2540626126), (12, 1270313063), (53, 287618052), (106, 143809026), (159, 95872684), (212, 71904513), (318, 47936342), (401, 38014356), (636, 23968171), (802, 19007178), (1203, 12671452), (1604, 9503589), (2406, 6335726), (4812, 3167863), (21253, 717252), (42506, 358626), (59771, 255036), (63759, 239084), (85012, 179313), (119542, 127518)]