38684685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{701}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 66987648

約数和(自身を除く): 28302963

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 283, 701, 849, 1415, 2103, 3505, 3679, 4245, 9113, 10515, 11037, 18395, 27339, 45565, 55185, 136695, 198383, 595149, 991915, 2578979, 2975745, 7736937, 12894895, 38684685]

約数ペア:

[(1, 38684685), (3, 12894895), (5, 7736937), (13, 2975745), (15, 2578979), (39, 991915), (65, 595149), (195, 198383), (283, 136695), (701, 55185), (849, 45565), (1415, 27339), (2103, 18395), (3505, 11037), (3679, 10515), (4245, 9113)]