1271830035

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{6733}}^1$

素因数の和:7012

約数の個数: 48

約数和(自身を含む): 2376724896

約数和(自身を除く): 1104894861

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 257, 735, 771, 1285, 1799, 3855, 5397, 6733, 8995, 12593, 20199, 26985, 33665, 37779, 47131, 62965, 100995, 141393, 188895, 235655, 329917, 706965, 989751, 1649585, 1730381, 4948755, 5191143, 8651905, 12112667, 25955715, 36338001, 60563335, 84788669, 181690005, 254366007, 423943345, 1271830035]

約数ペア:

[(1, 1271830035), (3, 423943345), (5, 254366007), (7, 181690005), (15, 84788669), (21, 60563335), (35, 36338001), (49, 25955715), (105, 12112667), (147, 8651905), (245, 5191143), (257, 4948755), (735, 1730381), (771, 1649585), (1285, 989751), (1799, 706965), (3855, 329917), (5397, 235655), (6733, 188895), (8995, 141393), (12593, 100995), (20199, 62965), (26985, 47131), (33665, 37779)]