12178158015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{1201}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 20992112640

約数和(自身を除く): 8813954625

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 757, 893, 1201, 2271, 2679, 3603, 3785, 4465, 6005, 11355, 13395, 14383, 18015, 22819, 35579, 43149, 56447, 68457, 71915, 106737, 114095, 169341, 177895, 215745, 282235, 342285, 533685, 676001, 846705, 909157, 1072493, 2028003, 2727471, 3217479, 3380005, 4545785, 5362465, 10140015, 13637355, 16087395, 17273983, 42730379, 51821949, 86369915, 128191137, 213651895, 259109745, 640955685, 811877201, 2435631603, 4059386005, 12178158015]

約数ペア:

[(1, 12178158015), (3, 4059386005), (5, 2435631603), (15, 811877201), (19, 640955685), (47, 259109745), (57, 213651895), (95, 128191137), (141, 86369915), (235, 51821949), (285, 42730379), (705, 17273983), (757, 16087395), (893, 13637355), (1201, 10140015), (2271, 5362465), (2679, 4545785), (3603, 3380005), (3785, 3217479), (4465, 2727471), (6005, 2028003), (11355, 1072493), (13395, 909157), (14383, 846705), (18015, 676001), (22819, 533685), (35579, 342285), (43149, 282235), (56447, 215745), (68457, 177895), (71915, 169341), (106737, 114095)]