11751345

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 21248640

約数和(自身を除く): 9497295

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1427, 1647, 2745, 4281, 7135, 8235, 12843, 21405, 38529, 64215, 87047, 192645, 261141, 435235, 783423, 1305705, 2350269, 3917115, 11751345]

約数ペア:

[(1, 11751345), (3, 3917115), (5, 2350269), (9, 1305705), (15, 783423), (27, 435235), (45, 261141), (61, 192645), (135, 87047), (183, 64215), (305, 38529), (549, 21405), (915, 12843), (1427, 8235), (1647, 7135), (2745, 4281)]