66132015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 112098816

約数和(自身を除く): 45966801

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 2861, 4623, 7705, 8583, 14305, 23115, 42915, 65803, 191687, 197409, 329015, 575061, 958435, 987045, 2875305, 4408801, 13226403, 22044005, 66132015]

約数ペア:

[(1, 66132015), (3, 22044005), (5, 13226403), (15, 4408801), (23, 2875305), (67, 987045), (69, 958435), (115, 575061), (201, 329015), (335, 197409), (345, 191687), (1005, 65803), (1541, 42915), (2861, 23115), (4623, 14305), (7705, 8583)]