48663645

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 80901120

約数和(自身を除く): 32237475

約数列:

[1, 3, 5, 15, 31, 93, 155, 229, 457, 465, 687, 1145, 1371, 2285, 3435, 6855, 7099, 14167, 21297, 35495, 42501, 70835, 104653, 106485, 212505, 313959, 523265, 1569795, 3244243, 9732729, 16221215, 48663645]

約数ペア:

[(1, 48663645), (3, 16221215), (5, 9732729), (15, 3244243), (31, 1569795), (93, 523265), (155, 313959), (229, 212505), (457, 106485), (465, 104653), (687, 70835), (1145, 42501), (1371, 35495), (2285, 21297), (3435, 14167), (6855, 7099)]