164059115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 228427776

約数和(自身を除く): 64368661

約数列:

[1, 5, 11, 23, 53, 55, 115, 253, 265, 583, 1219, 1265, 2447, 2915, 6095, 12235, 13409, 26917, 56281, 67045, 129691, 134585, 281405, 619091, 648455, 1426601, 2982893, 3095455, 7133005, 14914465, 32811823, 164059115]

約数ペア:

[(1, 164059115), (5, 32811823), (11, 14914465), (23, 7133005), (53, 3095455), (55, 2982893), (115, 1426601), (253, 648455), (265, 619091), (583, 281405), (1219, 134585), (1265, 129691), (2447, 67045), (2915, 56281), (6095, 26917), (12235, 13409)]