202089465

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 379822080

約数和(自身を除く): 177732615

約数列:

[1, 3, 5, 9, 15, 27, 31, 43, 45, 93, 129, 135, 155, 215, 279, 387, 465, 645, 837, 1123, 1161, 1333, 1395, 1935, 3369, 3999, 4185, 5615, 5805, 6665, 10107, 11997, 16845, 19995, 30321, 34813, 35991, 48289, 50535, 59985, 104439, 144867, 151605, 174065, 179955, 241445, 313317, 434601, 522195, 724335, 939951, 1303803, 1496959, 1566585, 2173005, 4490877, 4699755, 6519015, 7484795, 13472631, 22454385, 40417893, 67363155, 202089465]

約数ペア:

[(1, 202089465), (3, 67363155), (5, 40417893), (9, 22454385), (15, 13472631), (27, 7484795), (31, 6519015), (43, 4699755), (45, 4490877), (93, 2173005), (129, 1566585), (135, 1496959), (155, 1303803), (215, 939951), (279, 724335), (387, 522195), (465, 434601), (645, 313317), (837, 241445), (1123, 179955), (1161, 174065), (1333, 151605), (1395, 144867), (1935, 104439), (3369, 59985), (3999, 50535), (4185, 48289), (5615, 35991), (5805, 34813), (6665, 30321), (10107, 19995), (11997, 16845)]