16528379835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2621}}^1\times {\mathrm{38219}}^1$

素因数の和:40859

約数の個数: 32

約数和(自身を含む): 28861297920

約数和(自身を除く): 12332918085

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2621, 7863, 13105, 28831, 38219, 39315, 86493, 114657, 144155, 191095, 420409, 432465, 573285, 1261227, 2102045, 6306135, 100171999, 300515997, 500859995, 1101891989, 1502579985, 3305675967, 5509459945, 16528379835]

約数ペア:

[(1, 16528379835), (3, 5509459945), (5, 3305675967), (11, 1502579985), (15, 1101891989), (33, 500859995), (55, 300515997), (165, 100171999), (2621, 6306135), (7863, 2102045), (13105, 1261227), (28831, 573285), (38219, 432465), (39315, 420409), (86493, 191095), (114657, 144155)]