166272015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2971}}^1$

素因数の和:3040

約数の個数: 64

約数和(自身を含む): 335526912

約数和(自身を除く): 169254897

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 65, 91, 105, 123, 195, 205, 273, 287, 455, 533, 615, 861, 1365, 1435, 1599, 2665, 2971, 3731, 4305, 7995, 8913, 11193, 14855, 18655, 20797, 38623, 44565, 55965, 62391, 103985, 115869, 121811, 193115, 270361, 311955, 365433, 579345, 609055, 811083, 852677, 1351805, 1583543, 1827165, 2558031, 4055415, 4263385, 4750629, 7917715, 11084801, 12790155, 23753145, 33254403, 55424005, 166272015]

約数ペア:

[(1, 166272015), (3, 55424005), (5, 33254403), (7, 23753145), (13, 12790155), (15, 11084801), (21, 7917715), (35, 4750629), (39, 4263385), (41, 4055415), (65, 2558031), (91, 1827165), (105, 1583543), (123, 1351805), (195, 852677), (205, 811083), (273, 609055), (287, 579345), (455, 365433), (533, 311955), (615, 270361), (861, 193115), (1365, 121811), (1435, 115869), (1599, 103985), (2665, 62391), (2971, 55965), (3731, 44565), (4305, 38623), (7995, 20797), (8913, 18655), (11193, 14855)]