84025035

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 158006160

約数和(自身を除く): 73981125

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 67, 87, 93, 145, 155, 201, 261, 279, 335, 435, 465, 603, 899, 961, 1005, 1305, 1395, 1943, 2077, 2697, 2883, 3015, 4495, 4805, 5829, 6231, 8091, 8649, 9715, 10385, 13485, 14415, 17487, 18693, 27869, 29145, 31155, 40455, 43245, 60233, 64387, 83607, 87435, 93465, 139345, 180699, 193161, 250821, 301165, 321935, 418035, 542097, 579483, 903495, 965805, 1254105, 1867223, 2710485, 2897415, 5601669, 9336115, 16805007, 28008345, 84025035]

約数ペア:

[(1, 84025035), (3, 28008345), (5, 16805007), (9, 9336115), (15, 5601669), (29, 2897415), (31, 2710485), (45, 1867223), (67, 1254105), (87, 965805), (93, 903495), (145, 579483), (155, 542097), (201, 418035), (261, 321935), (279, 301165), (335, 250821), (435, 193161), (465, 180699), (603, 139345), (899, 93465), (961, 87435), (1005, 83607), (1305, 64387), (1395, 60233), (1943, 43245), (2077, 40455), (2697, 31155), (2883, 29145), (3015, 27869), (4495, 18693), (4805, 17487), (5829, 14415), (6231, 13485), (8091, 10385), (8649, 9715)]