67044195

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 122234112

約数和(自身を除く): 55189917

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 211, 307, 345, 633, 921, 1035, 1055, 1535, 1899, 2763, 3165, 4605, 4853, 7061, 9495, 13815, 14559, 21183, 24265, 35305, 43677, 63549, 64777, 72795, 105915, 194331, 218385, 317745, 323885, 582993, 971655, 1489871, 2914965, 4469613, 7449355, 13408839, 22348065, 67044195]

約数ペア:

[(1, 67044195), (3, 22348065), (5, 13408839), (9, 7449355), (15, 4469613), (23, 2914965), (45, 1489871), (69, 971655), (115, 582993), (207, 323885), (211, 317745), (307, 218385), (345, 194331), (633, 105915), (921, 72795), (1035, 64777), (1055, 63549), (1535, 43677), (1899, 35305), (2763, 24265), (3165, 21183), (4605, 14559), (4853, 13815), (7061, 9495)]