53459595

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 111165120

約数和(自身を除く): 57705525

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 109, 135, 173, 189, 315, 327, 405, 519, 545, 567, 763, 865, 945, 981, 1211, 1557, 1635, 2289, 2595, 2835, 2943, 3633, 3815, 4671, 4905, 6055, 6867, 7785, 8829, 10899, 11445, 14013, 14715, 18165, 18857, 20601, 23355, 32697, 34335, 44145, 54495, 56571, 61803, 70065, 94285, 98091, 103005, 131999, 163485, 169713, 282855, 309015, 395997, 490455, 509139, 659995, 848565, 1187991, 1527417, 1979985, 2545695, 3563973, 5939955, 7637085, 10691919, 17819865, 53459595]

約数ペア:

[(1, 53459595), (3, 17819865), (5, 10691919), (7, 7637085), (9, 5939955), (15, 3563973), (21, 2545695), (27, 1979985), (35, 1527417), (45, 1187991), (63, 848565), (81, 659995), (105, 509139), (109, 490455), (135, 395997), (173, 309015), (189, 282855), (315, 169713), (327, 163485), (405, 131999), (519, 103005), (545, 98091), (567, 94285), (763, 70065), (865, 61803), (945, 56571), (981, 54495), (1211, 44145), (1557, 34335), (1635, 32697), (2289, 23355), (2595, 20601), (2835, 18857), (2943, 18165), (3633, 14715), (3815, 14013), (4671, 11445), (4905, 10899), (6055, 8829), (6867, 7785)]