11453805

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 22486464

約数和(自身を除く): 11032659

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 857, 891, 1215, 1485, 2571, 2673, 4285, 4455, 7713, 9427, 12855, 13365, 23139, 28281, 38565, 47135, 69417, 84843, 115695, 141405, 208251, 254529, 347085, 424215, 763587, 1041255, 1272645, 2290761, 3817935, 11453805]

約数ペア:

[(1, 11453805), (3, 3817935), (5, 2290761), (9, 1272645), (11, 1041255), (15, 763587), (27, 424215), (33, 347085), (45, 254529), (55, 208251), (81, 141405), (99, 115695), (135, 84843), (165, 69417), (243, 47135), (297, 38565), (405, 28281), (495, 23139), (857, 13365), (891, 12855), (1215, 9427), (1485, 7713), (2571, 4455), (2673, 4285)]