29869425

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 61603200

約数和(自身を除く): 31733775

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 27, 45, 51, 57, 75, 85, 95, 135, 137, 153, 171, 225, 255, 285, 323, 411, 425, 459, 475, 513, 675, 685, 765, 855, 969, 1233, 1275, 1425, 1615, 2055, 2295, 2329, 2565, 2603, 2907, 3425, 3699, 3825, 4275, 4845, 6165, 6987, 7809, 8075, 8721, 10275, 11475, 11645, 12825, 13015, 14535, 18495, 20961, 23427, 24225, 30825, 34935, 39045, 43605, 44251, 58225, 62883, 65075, 70281, 72675, 92475, 104805, 117135, 132753, 174675, 195225, 218025, 221255, 314415, 351405, 398259, 524025, 585675, 663765, 1106275, 1194777, 1572075, 1757025, 1991295, 3318825, 5973885, 9956475, 29869425]

約数ペア:

[(1, 29869425), (3, 9956475), (5, 5973885), (9, 3318825), (15, 1991295), (17, 1757025), (19, 1572075), (25, 1194777), (27, 1106275), (45, 663765), (51, 585675), (57, 524025), (75, 398259), (85, 351405), (95, 314415), (135, 221255), (137, 218025), (153, 195225), (171, 174675), (225, 132753), (255, 117135), (285, 104805), (323, 92475), (411, 72675), (425, 70281), (459, 65075), (475, 62883), (513, 58225), (675, 44251), (685, 43605), (765, 39045), (855, 34935), (969, 30825), (1233, 24225), (1275, 23427), (1425, 20961), (1615, 18495), (2055, 14535), (2295, 13015), (2329, 12825), (2565, 11645), (2603, 11475), (2907, 10275), (3425, 8721), (3699, 8075), (3825, 7809), (4275, 6987), (4845, 6165)]