313184445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3163}}^1$

素因数の和:3242

約数の個数: 64

約数和(自身を含む): 612347904

約数和(自身を除く): 299163459

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 41, 69, 105, 115, 123, 161, 205, 287, 345, 483, 615, 805, 861, 943, 1435, 2415, 2829, 3163, 4305, 4715, 6601, 9489, 14145, 15815, 19803, 22141, 33005, 47445, 66423, 72749, 99015, 110705, 129683, 218247, 332115, 363745, 389049, 509243, 648415, 907781, 1091235, 1527729, 1945245, 2546215, 2723343, 2982709, 4538905, 7638645, 8948127, 13616715, 14913545, 20878963, 44740635, 62636889, 104394815, 313184445]

約数ペア:

[(1, 313184445), (3, 104394815), (5, 62636889), (7, 44740635), (15, 20878963), (21, 14913545), (23, 13616715), (35, 8948127), (41, 7638645), (69, 4538905), (105, 2982709), (115, 2723343), (123, 2546215), (161, 1945245), (205, 1527729), (287, 1091235), (345, 907781), (483, 648415), (615, 509243), (805, 389049), (861, 363745), (943, 332115), (1435, 218247), (2415, 129683), (2829, 110705), (3163, 99015), (4305, 72749), (4715, 66423), (6601, 47445), (9489, 33005), (14145, 22141), (15815, 19803)]