78235105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 108265248

約数和(自身を除く): 30030143

約数列:

[1, 5, 13, 17, 65, 85, 101, 221, 505, 701, 1105, 1313, 1717, 3505, 6565, 8585, 9113, 11917, 22321, 45565, 59585, 70801, 111605, 154921, 354005, 774605, 920413, 1203617, 4602065, 6018085, 15647021, 78235105]

約数ペア:

[(1, 78235105), (5, 15647021), (13, 6018085), (17, 4602065), (65, 1203617), (85, 920413), (101, 774605), (221, 354005), (505, 154921), (701, 111605), (1105, 70801), (1313, 59585), (1717, 45565), (3505, 22321), (6565, 11917), (8585, 9113)]