5628465

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 10670400

約数和(自身を除く): 5041935

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 227, 261, 285, 435, 551, 681, 855, 1135, 1305, 1653, 2043, 2755, 3405, 4313, 4959, 6583, 8265, 10215, 12939, 19749, 21565, 24795, 32915, 38817, 59247, 64695, 98745, 125077, 194085, 296235, 375231, 625385, 1125693, 1876155, 5628465]

約数ペア:

[(1, 5628465), (3, 1876155), (5, 1125693), (9, 625385), (15, 375231), (19, 296235), (29, 194085), (45, 125077), (57, 98745), (87, 64695), (95, 59247), (145, 38817), (171, 32915), (227, 24795), (261, 21565), (285, 19749), (435, 12939), (551, 10215), (681, 8265), (855, 6583), (1135, 4959), (1305, 4313), (1653, 3405), (2043, 2755)]