45351215

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 70670880

約数和(自身を除く): 25319665

約数列:

[1, 5, 7, 13, 29, 35, 49, 65, 91, 145, 203, 245, 377, 455, 491, 637, 1015, 1421, 1885, 2455, 2639, 3185, 3437, 6383, 7105, 13195, 14239, 17185, 18473, 24059, 31915, 44681, 71195, 92365, 99673, 120295, 185107, 223405, 312767, 498365, 697711, 925535, 1295749, 1563835, 3488555, 6478745, 9070243, 45351215]

約数ペア:

[(1, 45351215), (5, 9070243), (7, 6478745), (13, 3488555), (29, 1563835), (35, 1295749), (49, 925535), (65, 697711), (91, 498365), (145, 312767), (203, 223405), (245, 185107), (377, 120295), (455, 99673), (491, 92365), (637, 71195), (1015, 44681), (1421, 31915), (1885, 24059), (2455, 18473), (2639, 17185), (3185, 14239), (3437, 13195), (6383, 7105)]