807789325

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2069}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 1207422720

約数和(自身を除く): 399633395

約数列:

[1, 5, 7, 23, 25, 35, 97, 115, 161, 175, 485, 575, 679, 805, 2069, 2231, 2425, 3395, 4025, 10345, 11155, 14483, 15617, 16975, 47587, 51725, 55775, 72415, 78085, 200693, 237935, 333109, 362075, 390425, 1003465, 1189675, 1404851, 1665545, 4615939, 5017325, 7024255, 8327725, 23079695, 32311573, 35121275, 115398475, 161557865, 807789325]

約数ペア:

[(1, 807789325), (5, 161557865), (7, 115398475), (23, 35121275), (25, 32311573), (35, 23079695), (97, 8327725), (115, 7024255), (161, 5017325), (175, 4615939), (485, 1665545), (575, 1404851), (679, 1189675), (805, 1003465), (2069, 390425), (2231, 362075), (2425, 333109), (3395, 237935), (4025, 200693), (10345, 78085), (11155, 72415), (14483, 55775), (15617, 51725), (16975, 47587)]