2029422525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{15889}}^1$

素因数の和:16046

約数の個数: 48

約数和(自身を含む): 3641225280

約数和(自身を除く): 1611802755

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 131, 195, 325, 393, 655, 975, 1703, 1965, 3275, 5109, 8515, 9825, 15889, 25545, 42575, 47667, 79445, 127725, 206557, 238335, 397225, 619671, 1032785, 1191675, 2081459, 3098355, 5163925, 6244377, 10407295, 15491775, 27058967, 31221885, 52036475, 81176901, 135294835, 156109425, 405884505, 676474175, 2029422525]

約数ペア:

[(1, 2029422525), (3, 676474175), (5, 405884505), (13, 156109425), (15, 135294835), (25, 81176901), (39, 52036475), (65, 31221885), (75, 27058967), (131, 15491775), (195, 10407295), (325, 6244377), (393, 5163925), (655, 3098355), (975, 2081459), (1703, 1191675), (1965, 1032785), (3275, 619671), (5109, 397225), (8515, 238335), (9825, 206557), (15889, 127725), (25545, 79445), (42575, 47667)]