5710020975

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{28229}}^1$

素因数の和:28305

約数の個数: 72

約数和(自身を含む): 10921622400

約数和(自身を除く): 5211601425

約数列:

[1, 3, 5, 9, 15, 25, 29, 31, 45, 75, 87, 93, 145, 155, 225, 261, 279, 435, 465, 725, 775, 899, 1305, 1395, 2175, 2325, 2697, 4495, 6525, 6975, 8091, 13485, 22475, 28229, 40455, 67425, 84687, 141145, 202275, 254061, 423435, 705725, 818641, 875099, 1270305, 2117175, 2455923, 2625297, 4093205, 4375495, 6351525, 7367769, 7875891, 12279615, 13126485, 20466025, 21877475, 25377871, 36838845, 39379455, 61398075, 65632425, 76133613, 126889355, 184194225, 196897275, 228400839, 380668065, 634446775, 1142004195, 1903340325, 5710020975]

約数ペア:

[(1, 5710020975), (3, 1903340325), (5, 1142004195), (9, 634446775), (15, 380668065), (25, 228400839), (29, 196897275), (31, 184194225), (45, 126889355), (75, 76133613), (87, 65632425), (93, 61398075), (145, 39379455), (155, 36838845), (225, 25377871), (261, 21877475), (279, 20466025), (435, 13126485), (465, 12279615), (725, 7875891), (775, 7367769), (899, 6351525), (1305, 4375495), (1395, 4093205), (2175, 2625297), (2325, 2455923), (2697, 2117175), (4495, 1270305), (6525, 875099), (6975, 818641), (8091, 705725), (13485, 423435), (22475, 254061), (28229, 202275), (40455, 141145), (67425, 84687)]