286291200015

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16573}}^1\times {\mathrm{7243}}^1$

素因数の和:23880

約数の個数: 48

約数和(自身を含む): 505701379872

約数和(自身を除く): 219410179857

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 7243, 16573, 21729, 36215, 49719, 65187, 82865, 108645, 149157, 248595, 325935, 383879, 745785, 878369, 1151637, 1919395, 2635107, 3454911, 4391845, 5758185, 7905321, 13175535, 17274555, 39526605, 120038239, 360114717, 600191195, 1080344151, 1800573585, 5401720755, 6362026667, 19086080001, 31810133335, 57258240003, 95430400005, 286291200015]

約数ペア:

[(1, 286291200015), (3, 95430400005), (5, 57258240003), (9, 31810133335), (15, 19086080001), (45, 6362026667), (53, 5401720755), (159, 1800573585), (265, 1080344151), (477, 600191195), (795, 360114717), (2385, 120038239), (7243, 39526605), (16573, 17274555), (21729, 13175535), (36215, 7905321), (49719, 5758185), (65187, 4391845), (82865, 3454911), (108645, 2635107), (149157, 1919395), (248595, 1151637), (325935, 878369), (383879, 745785)]