54291075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 97612800

約数和(自身を除く): 43321725

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 155, 285, 465, 475, 589, 775, 1229, 1425, 1767, 2325, 2945, 3687, 6145, 8835, 14725, 18435, 23351, 30725, 38099, 44175, 70053, 92175, 114297, 116755, 190495, 350265, 571485, 583775, 723881, 952475, 1751325, 2171643, 2857425, 3619405, 10858215, 18097025, 54291075]

約数ペア:

[(1, 54291075), (3, 18097025), (5, 10858215), (15, 3619405), (19, 2857425), (25, 2171643), (31, 1751325), (57, 952475), (75, 723881), (93, 583775), (95, 571485), (155, 350265), (285, 190495), (465, 116755), (475, 114297), (589, 92175), (775, 70053), (1229, 44175), (1425, 38099), (1767, 30725), (2325, 23351), (2945, 18435), (3687, 14725), (6145, 8835)]