79346205

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 148202496

約数和(自身を除く): 68856291

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 1035, 1395, 2139, 2473, 3565, 6417, 7419, 10695, 12365, 22257, 32085, 37095, 56879, 76663, 111285, 170637, 229989, 284395, 383315, 511911, 689967, 853185, 1149945, 1763249, 2559555, 3449835, 5289747, 8816245, 15869241, 26448735, 79346205]

約数ペア:

[(1, 79346205), (3, 26448735), (5, 15869241), (9, 8816245), (15, 5289747), (23, 3449835), (31, 2559555), (45, 1763249), (69, 1149945), (93, 853185), (115, 689967), (155, 511911), (207, 383315), (279, 284395), (345, 229989), (465, 170637), (713, 111285), (1035, 76663), (1395, 56879), (2139, 37095), (2473, 32085), (3565, 22257), (6417, 12365), (7419, 10695)]