13226490

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{5443}}^1$

素因数の和:5465

約数の個数: 48

約数和(自身を含む): 35669088

約数和(自身を除く): 22442598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 5443, 10886, 16329, 27215, 32658, 48987, 54430, 81645, 97974, 146961, 163290, 244935, 293922, 440883, 489870, 734805, 881766, 1322649, 1469610, 2204415, 2645298, 4408830, 6613245, 13226490]

約数ペア:

[(1, 13226490), (2, 6613245), (3, 4408830), (5, 2645298), (6, 2204415), (9, 1469610), (10, 1322649), (15, 881766), (18, 734805), (27, 489870), (30, 440883), (45, 293922), (54, 244935), (81, 163290), (90, 146961), (135, 97974), (162, 81645), (243, 54430), (270, 48987), (405, 32658), (486, 27215), (810, 16329), (1215, 10886), (2430, 5443)]