45739395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 87508512

約数和(自身を除く): 41769117

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 1907, 2665, 4797, 5721, 7995, 9535, 17163, 23985, 24791, 28605, 74373, 78187, 85815, 123955, 223119, 234561, 371865, 390935, 703683, 1016431, 1115595, 1172805, 3049293, 3518415, 5082155, 9147879, 15246465, 45739395]

約数ペア:

[(1, 45739395), (3, 15246465), (5, 9147879), (9, 5082155), (13, 3518415), (15, 3049293), (39, 1172805), (41, 1115595), (45, 1016431), (65, 703683), (117, 390935), (123, 371865), (195, 234561), (205, 223119), (369, 123955), (533, 85815), (585, 78187), (615, 74373), (1599, 28605), (1845, 24791), (1907, 23985), (2665, 17163), (4797, 9535), (5721, 7995)]