6501075

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 13146480

約数和(自身を除く): 6645405

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 49, 61, 75, 87, 105, 145, 147, 175, 183, 203, 245, 305, 427, 435, 525, 609, 725, 735, 915, 1015, 1225, 1281, 1421, 1525, 1769, 2135, 2175, 2989, 3045, 3675, 4263, 4575, 5075, 5307, 6405, 7105, 8845, 8967, 10675, 12383, 14945, 15225, 21315, 26535, 32025, 35525, 37149, 44225, 44835, 61915, 74725, 86681, 106575, 132675, 185745, 224175, 260043, 309575, 433405, 928725, 1300215, 2167025, 6501075]

約数ペア:

[(1, 6501075), (3, 2167025), (5, 1300215), (7, 928725), (15, 433405), (21, 309575), (25, 260043), (29, 224175), (35, 185745), (49, 132675), (61, 106575), (75, 86681), (87, 74725), (105, 61915), (145, 44835), (147, 44225), (175, 37149), (183, 35525), (203, 32025), (245, 26535), (305, 21315), (427, 15225), (435, 14945), (525, 12383), (609, 10675), (725, 8967), (735, 8845), (915, 7105), (1015, 6405), (1225, 5307), (1281, 5075), (1421, 4575), (1525, 4263), (1769, 3675), (2135, 3045), (2175, 2989)]