42585165

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 89856000

約数和(自身を除く): 47270835

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 49, 63, 89, 93, 105, 147, 155, 217, 245, 267, 279, 315, 343, 441, 445, 465, 623, 651, 735, 801, 1029, 1085, 1335, 1395, 1519, 1715, 1869, 1953, 2205, 2759, 3087, 3115, 3255, 4005, 4361, 4557, 5145, 5607, 7595, 8277, 9345, 9765, 10633, 13083, 13671, 13795, 15435, 19313, 21805, 22785, 24831, 28035, 30527, 31899, 39249, 41385, 53165, 57939, 65415, 68355, 91581, 95697, 96565, 124155, 135191, 152635, 159495, 173817, 196245, 274743, 289695, 405573, 457905, 478485, 675955, 869085, 946337, 1216719, 1373715, 2027865, 2839011, 4731685, 6083595, 8517033, 14195055, 42585165]

約数ペア:

[(1, 42585165), (3, 14195055), (5, 8517033), (7, 6083595), (9, 4731685), (15, 2839011), (21, 2027865), (31, 1373715), (35, 1216719), (45, 946337), (49, 869085), (63, 675955), (89, 478485), (93, 457905), (105, 405573), (147, 289695), (155, 274743), (217, 196245), (245, 173817), (267, 159495), (279, 152635), (315, 135191), (343, 124155), (441, 96565), (445, 95697), (465, 91581), (623, 68355), (651, 65415), (735, 57939), (801, 53165), (1029, 41385), (1085, 39249), (1335, 31899), (1395, 30527), (1519, 28035), (1715, 24831), (1869, 22785), (1953, 21805), (2205, 19313), (2759, 15435), (3087, 13795), (3115, 13671), (3255, 13083), (4005, 10633), (4361, 9765), (4557, 9345), (5145, 8277), (5607, 7595)]