13630275

素因数分解:

$3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 60

約数和(自身を含む): 25926912

約数和(自身を除く): 12296637

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 81, 127, 135, 159, 225, 265, 381, 405, 477, 635, 675, 795, 1143, 1325, 1431, 1905, 2025, 2385, 3175, 3429, 3975, 4293, 5715, 6731, 7155, 9525, 10287, 11925, 17145, 20193, 21465, 28575, 33655, 35775, 51435, 60579, 85725, 100965, 107325, 168275, 181737, 257175, 302895, 504825, 545211, 908685, 1514475, 2726055, 4543425, 13630275]

約数ペア:

[(1, 13630275), (3, 4543425), (5, 2726055), (9, 1514475), (15, 908685), (25, 545211), (27, 504825), (45, 302895), (53, 257175), (75, 181737), (81, 168275), (127, 107325), (135, 100965), (159, 85725), (225, 60579), (265, 51435), (381, 35775), (405, 33655), (477, 28575), (635, 21465), (675, 20193), (795, 17145), (1143, 11925), (1325, 10287), (1431, 9525), (1905, 7155), (2025, 6731), (2385, 5715), (3175, 4293), (3429, 3975)]