713961115

素因数分解:

$5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 1019433600

約数和(自身を除く): 305472485

約数列:

[1, 5, 7, 35, 49, 89, 137, 239, 245, 445, 623, 685, 959, 1195, 1673, 3115, 4361, 4795, 6713, 8365, 11711, 12193, 21271, 21805, 32743, 33565, 58555, 60965, 85351, 106355, 148897, 163715, 229201, 426755, 597457, 744485, 1042279, 1146005, 1604407, 2914127, 2987285, 5211395, 8022035, 14570635, 20398889, 101994445, 142792223, 713961115]

約数ペア:

[(1, 713961115), (5, 142792223), (7, 101994445), (35, 20398889), (49, 14570635), (89, 8022035), (137, 5211395), (239, 2987285), (245, 2914127), (445, 1604407), (623, 1146005), (685, 1042279), (959, 744485), (1195, 597457), (1673, 426755), (3115, 229201), (4361, 163715), (4795, 148897), (6713, 106355), (8365, 85351), (11711, 60965), (12193, 58555), (21271, 33565), (21805, 32743)]