152687985

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 249080832

約数和(自身を除く): 96392847

約数列:

[1, 3, 5, 15, 71, 213, 307, 355, 467, 921, 1065, 1401, 1535, 2335, 4605, 7005, 21797, 33157, 65391, 99471, 108985, 143369, 165785, 326955, 430107, 497355, 716845, 2150535, 10179199, 30537597, 50895995, 152687985]

約数ペア:

[(1, 152687985), (3, 50895995), (5, 30537597), (15, 10179199), (71, 2150535), (213, 716845), (307, 497355), (355, 430107), (467, 326955), (921, 165785), (1065, 143369), (1401, 108985), (1535, 99471), (2335, 65391), (4605, 33157), (7005, 21797)]