455289345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27271}}^1$

素因数の和:27342

約数の個数: 48

約数和(自身を含む): 918957312

約数和(自身を除く): 463667967

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 5565, 16695, 27271, 81813, 136355, 190897, 245439, 409065, 572691, 954485, 1227195, 1445363, 1718073, 2863455, 4336089, 7226815, 8590365, 10117541, 13008267, 21680445, 30352623, 50587705, 65041335, 91057869, 151763115, 455289345]

約数ペア:

[(1, 455289345), (3, 151763115), (5, 91057869), (7, 65041335), (9, 50587705), (15, 30352623), (21, 21680445), (35, 13008267), (45, 10117541), (53, 8590365), (63, 7226815), (105, 4336089), (159, 2863455), (265, 1718073), (315, 1445363), (371, 1227195), (477, 954485), (795, 572691), (1113, 409065), (1855, 245439), (2385, 190897), (3339, 136355), (5565, 81813), (16695, 27271)]