412300065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 726900480

約数和(自身を除く): 314600415

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 89, 111, 185, 255, 267, 445, 491, 555, 629, 1335, 1473, 1513, 1887, 2455, 3145, 3293, 4539, 7365, 7565, 8347, 9435, 9879, 16465, 18167, 22695, 25041, 41735, 43699, 49395, 54501, 55981, 90835, 125205, 131097, 167943, 218495, 272505, 279905, 308839, 655485, 742883, 839715, 926517, 1544195, 1616863, 2228649, 3714415, 4632585, 4850589, 8084315, 11143245, 24252945, 27486671, 82460013, 137433355, 412300065]

約数ペア:

[(1, 412300065), (3, 137433355), (5, 82460013), (15, 27486671), (17, 24252945), (37, 11143245), (51, 8084315), (85, 4850589), (89, 4632585), (111, 3714415), (185, 2228649), (255, 1616863), (267, 1544195), (445, 926517), (491, 839715), (555, 742883), (629, 655485), (1335, 308839), (1473, 279905), (1513, 272505), (1887, 218495), (2455, 167943), (3145, 131097), (3293, 125205), (4539, 90835), (7365, 55981), (7565, 54501), (8347, 49395), (9435, 43699), (9879, 41735), (16465, 25041), (18167, 22695)]