3073711225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16057}}^1$

素因数の和:16130

約数の個数: 48

約数和(自身を含む): 4460270080

約数和(自身を除く): 1386558855

約数列:

[1, 5, 13, 19, 25, 31, 65, 95, 155, 247, 325, 403, 475, 589, 775, 1235, 2015, 2945, 6175, 7657, 10075, 14725, 16057, 38285, 80285, 191425, 208741, 305083, 401425, 497767, 1043705, 1525415, 2488835, 3966079, 5218525, 6470971, 7627075, 9457573, 12444175, 19830395, 32354855, 47287865, 99151975, 122948449, 161774275, 236439325, 614742245, 3073711225]

約数ペア:

[(1, 3073711225), (5, 614742245), (13, 236439325), (19, 161774275), (25, 122948449), (31, 99151975), (65, 47287865), (95, 32354855), (155, 19830395), (247, 12444175), (325, 9457573), (403, 7627075), (475, 6470971), (589, 5218525), (775, 3966079), (1235, 2488835), (2015, 1525415), (2945, 1043705), (6175, 497767), (7657, 401425), (10075, 305083), (14725, 208741), (16057, 191425), (38285, 80285)]