75503205

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 68197275

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 167, 197, 255, 459, 501, 591, 765, 835, 985, 1503, 1773, 2295, 2505, 2839, 2955, 3349, 4509, 5319, 7515, 8517, 8865, 10047, 14195, 16745, 22545, 25551, 26595, 30141, 32899, 42585, 50235, 76653, 90423, 98697, 127755, 150705, 164495, 296091, 383265, 452115, 493485, 559283, 888273, 1480455, 1677849, 2796415, 4441365, 5033547, 8389245, 15100641, 25167735, 75503205]

約数ペア:

[(1, 75503205), (3, 25167735), (5, 15100641), (9, 8389245), (15, 5033547), (17, 4441365), (27, 2796415), (45, 1677849), (51, 1480455), (85, 888273), (135, 559283), (153, 493485), (167, 452115), (197, 383265), (255, 296091), (459, 164495), (501, 150705), (591, 127755), (765, 98697), (835, 90423), (985, 76653), (1503, 50235), (1773, 42585), (2295, 32899), (2505, 30141), (2839, 26595), (2955, 25551), (3349, 22545), (4509, 16745), (5319, 14195), (7515, 10047), (8517, 8865)]