74906685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6427}}^1$

素因数の和:6482

約数の個数: 48

約数和(自身を含む): 152420736

約数和(自身を除く): 77514051

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 555, 777, 1295, 1665, 2331, 3885, 6427, 11655, 19281, 32135, 44989, 57843, 96405, 134967, 224945, 237799, 289215, 404901, 674835, 713397, 1188995, 1664593, 2024505, 2140191, 3566985, 4993779, 8322965, 10700955, 14981337, 24968895, 74906685]

約数ペア:

[(1, 74906685), (3, 24968895), (5, 14981337), (7, 10700955), (9, 8322965), (15, 4993779), (21, 3566985), (35, 2140191), (37, 2024505), (45, 1664593), (63, 1188995), (105, 713397), (111, 674835), (185, 404901), (259, 289215), (315, 237799), (333, 224945), (555, 134967), (777, 96405), (1295, 57843), (1665, 44989), (2331, 32135), (3885, 19281), (6427, 11655)]