42792315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4093}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 74281536

約数和(自身を除く): 31489221

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 4093, 10455, 12279, 20465, 61395, 69581, 167813, 208743, 347905, 503439, 839065, 1043715, 2517195, 2852821, 8558463, 14264105, 42792315]

約数ペア:

[(1, 42792315), (3, 14264105), (5, 8558463), (15, 2852821), (17, 2517195), (41, 1043715), (51, 839065), (85, 503439), (123, 347905), (205, 208743), (255, 167813), (615, 69581), (697, 61395), (2091, 20465), (3485, 12279), (4093, 10455)]