73829215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 98832960

約数和(自身を除く): 25003745

約数列:

[1, 5, 17, 29, 61, 85, 145, 305, 491, 493, 1037, 1769, 2455, 2465, 5185, 8347, 8845, 14239, 29951, 30073, 41735, 71195, 149755, 150365, 242063, 509167, 868579, 1210315, 2545835, 4342895, 14765843, 73829215]

約数ペア:

[(1, 73829215), (5, 14765843), (17, 4342895), (29, 2545835), (61, 1210315), (85, 868579), (145, 509167), (305, 242063), (491, 150365), (493, 149755), (1037, 71195), (1769, 41735), (2455, 30073), (2465, 29951), (5185, 14239), (8347, 8845)]