39188805

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 65691648

約数和(自身を除く): 26502843

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 355, 465, 1065, 1187, 2201, 3561, 5935, 6603, 11005, 17805, 33015, 36797, 84277, 110391, 183985, 252831, 421385, 551955, 1264155, 2612587, 7837761, 13062935, 39188805]

約数ペア:

[(1, 39188805), (3, 13062935), (5, 7837761), (15, 2612587), (31, 1264155), (71, 551955), (93, 421385), (155, 252831), (213, 183985), (355, 110391), (465, 84277), (1065, 36797), (1187, 33015), (2201, 17805), (3561, 11005), (5935, 6603)]