3896295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 7115040

約数和(自身を除く): 3218745

約数列:

[1, 3, 5, 13, 15, 29, 39, 53, 65, 87, 145, 159, 169, 195, 265, 377, 435, 507, 689, 795, 845, 1131, 1537, 1885, 2067, 2535, 3445, 4611, 4901, 5655, 7685, 8957, 10335, 14703, 19981, 23055, 24505, 26871, 44785, 59943, 73515, 99905, 134355, 259753, 299715, 779259, 1298765, 3896295]

約数ペア:

[(1, 3896295), (3, 1298765), (5, 779259), (13, 299715), (15, 259753), (29, 134355), (39, 99905), (53, 73515), (65, 59943), (87, 44785), (145, 26871), (159, 24505), (169, 23055), (195, 19981), (265, 14703), (377, 10335), (435, 8957), (507, 7685), (689, 5655), (795, 4901), (845, 4611), (1131, 3445), (1537, 2535), (1885, 2067)]