13022325

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1914

約数の個数: 36

約数和(自身を含む): 24089728

約数和(自身を除く): 11067403

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 1867, 2325, 5601, 6975, 9335, 16803, 28005, 46675, 57877, 84015, 140025, 173631, 289385, 420075, 520893, 868155, 1446925, 2604465, 4340775, 13022325]

約数ペア:

[(1, 13022325), (3, 4340775), (5, 2604465), (9, 1446925), (15, 868155), (25, 520893), (31, 420075), (45, 289385), (75, 173631), (93, 140025), (155, 84015), (225, 57877), (279, 46675), (465, 28005), (775, 16803), (1395, 9335), (1867, 6975), (2325, 5601)]