84945525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4373}}^1$

素因数の和:4430

約数の個数: 48

約数和(自身を含む): 164882304

約数和(自身を除く): 79936779

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 175, 185, 259, 525, 555, 777, 925, 1295, 2775, 3885, 4373, 6475, 13119, 19425, 21865, 30611, 65595, 91833, 109325, 153055, 161801, 327975, 459165, 485403, 765275, 809005, 1132607, 2295825, 2427015, 3397821, 4045025, 5663035, 12135075, 16989105, 28315175, 84945525]

約数ペア:

[(1, 84945525), (3, 28315175), (5, 16989105), (7, 12135075), (15, 5663035), (21, 4045025), (25, 3397821), (35, 2427015), (37, 2295825), (75, 1132607), (105, 809005), (111, 765275), (175, 485403), (185, 459165), (259, 327975), (525, 161801), (555, 153055), (777, 109325), (925, 91833), (1295, 65595), (2775, 30611), (3885, 21865), (4373, 19425), (6475, 13119)]