38451285

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 70447104

約数和(自身を除く): 31995819

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 97, 115, 207, 291, 345, 383, 485, 873, 1035, 1149, 1455, 1915, 2231, 3447, 4365, 5745, 6693, 8809, 11155, 17235, 20079, 26427, 33465, 37151, 44045, 79281, 100395, 111453, 132135, 185755, 334359, 396405, 557265, 854473, 1671795, 2563419, 4272365, 7690257, 12817095, 38451285]

約数ペア:

[(1, 38451285), (3, 12817095), (5, 7690257), (9, 4272365), (15, 2563419), (23, 1671795), (45, 854473), (69, 557265), (97, 396405), (115, 334359), (207, 185755), (291, 132135), (345, 111453), (383, 100395), (485, 79281), (873, 44045), (1035, 37151), (1149, 33465), (1455, 26427), (1915, 20079), (2231, 17235), (3447, 11155), (4365, 8809), (5745, 6693)]