75300183

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 130930176

約数和(自身を除く): 55629993

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 157, 161, 207, 331, 471, 483, 993, 1099, 1413, 1449, 2317, 2979, 3297, 3611, 6951, 7613, 9891, 10833, 20853, 22839, 25277, 32499, 51967, 53291, 68517, 75831, 155901, 159873, 227493, 363769, 467703, 479619, 1091307, 1195241, 3273921, 3585723, 8366687, 10757169, 25100061, 75300183]

約数ペア:

[(1, 75300183), (3, 25100061), (7, 10757169), (9, 8366687), (21, 3585723), (23, 3273921), (63, 1195241), (69, 1091307), (157, 479619), (161, 467703), (207, 363769), (331, 227493), (471, 159873), (483, 155901), (993, 75831), (1099, 68517), (1413, 53291), (1449, 51967), (2317, 32499), (2979, 25277), (3297, 22839), (3611, 20853), (6951, 10833), (7613, 9891)]