11724615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 25113600

約数和(自身を除く): 13388985

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 653, 665, 855, 945, 1197, 1959, 1995, 2565, 3265, 3591, 4571, 5877, 5985, 9795, 12407, 13713, 17631, 17955, 22855, 29385, 37221, 41139, 62035, 68565, 86849, 88155, 111663, 123417, 186105, 205695, 260547, 334989, 434245, 558315, 617085, 781641, 1302735, 1674945, 2344923, 3908205, 11724615]

約数ペア:

[(1, 11724615), (3, 3908205), (5, 2344923), (7, 1674945), (9, 1302735), (15, 781641), (19, 617085), (21, 558315), (27, 434245), (35, 334989), (45, 260547), (57, 205695), (63, 186105), (95, 123417), (105, 111663), (133, 88155), (135, 86849), (171, 68565), (189, 62035), (285, 41139), (315, 37221), (399, 29385), (513, 22855), (653, 17955), (665, 17631), (855, 13713), (945, 12407), (1197, 9795), (1959, 5985), (1995, 5877), (2565, 4571), (3265, 3591)]