84195225

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12071}}^1$

素因数の和:12118

約数の個数: 36

約数和(自身を含む): 155680512

約数和(自身を除く): 71485287

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 12071, 36213, 60355, 108639, 181065, 301775, 374201, 543195, 905325, 1122603, 1871005, 2715975, 3367809, 5613015, 9355025, 16839045, 28065075, 84195225]

約数ペア:

[(1, 84195225), (3, 28065075), (5, 16839045), (9, 9355025), (15, 5613015), (25, 3367809), (31, 2715975), (45, 1871005), (75, 1122603), (93, 905325), (155, 543195), (225, 374201), (279, 301775), (465, 181065), (775, 108639), (1395, 60355), (2325, 36213), (6975, 12071)]