1323267075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12227}}^1$

素因数の和:12293

約数の個数: 72

約数和(自身を含む): 2621634288

約数和(自身を除く): 1298367213

約数列:

[1, 3, 5, 9, 13, 15, 25, 37, 39, 45, 65, 75, 111, 117, 185, 195, 225, 325, 333, 481, 555, 585, 925, 975, 1443, 1665, 2405, 2775, 2925, 4329, 7215, 8325, 12025, 12227, 21645, 36075, 36681, 61135, 108225, 110043, 158951, 183405, 305675, 452399, 476853, 550215, 794755, 917025, 1357197, 1430559, 2261995, 2384265, 2751075, 3973775, 4071591, 5881187, 6785985, 7152795, 11309975, 11921325, 17643561, 20357955, 29405935, 33929925, 35763975, 52930683, 88217805, 101789775, 147029675, 264653415, 441089025, 1323267075]

約数ペア:

[(1, 1323267075), (3, 441089025), (5, 264653415), (9, 147029675), (13, 101789775), (15, 88217805), (25, 52930683), (37, 35763975), (39, 33929925), (45, 29405935), (65, 20357955), (75, 17643561), (111, 11921325), (117, 11309975), (185, 7152795), (195, 6785985), (225, 5881187), (325, 4071591), (333, 3973775), (481, 2751075), (555, 2384265), (585, 2261995), (925, 1430559), (975, 1357197), (1443, 917025), (1665, 794755), (2405, 550215), (2775, 476853), (2925, 452399), (4329, 305675), (7215, 183405), (8325, 158951), (12025, 110043), (12227, 108225), (21645, 61135), (36075, 36681)]