70622145

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2547

約数の個数: 64

約数和(自身を含む): 144230400

約数和(自身を除く): 73608255

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 495, 513, 627, 855, 1045, 1485, 1881, 2503, 2565, 3135, 5643, 7509, 9405, 12515, 22527, 27533, 28215, 37545, 47557, 67581, 82599, 112635, 137665, 142671, 237785, 247797, 337905, 412995, 428013, 523127, 713355, 743391, 1238985, 1284039, 1569381, 2140065, 2615635, 3716955, 4708143, 6420195, 7846905, 14124429, 23540715, 70622145]

約数ペア:

[(1, 70622145), (3, 23540715), (5, 14124429), (9, 7846905), (11, 6420195), (15, 4708143), (19, 3716955), (27, 2615635), (33, 2140065), (45, 1569381), (55, 1284039), (57, 1238985), (95, 743391), (99, 713355), (135, 523127), (165, 428013), (171, 412995), (209, 337905), (285, 247797), (297, 237785), (495, 142671), (513, 137665), (627, 112635), (855, 82599), (1045, 67581), (1485, 47557), (1881, 37545), (2503, 28215), (2565, 27533), (3135, 22527), (5643, 12515), (7509, 9405)]