15672840345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2633}}^1$

素因数の和:2943

約数の個数: 96

約数和(自身を含む): 29821768704

約数和(自身を除く): 14148928359

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 251, 255, 279, 465, 527, 753, 765, 1255, 1395, 1581, 2259, 2633, 2635, 3765, 4267, 4743, 7781, 7899, 7905, 11295, 12801, 13165, 21335, 23343, 23697, 23715, 38403, 38905, 39495, 44761, 64005, 70029, 81623, 116715, 118485, 132277, 134283, 192015, 223805, 244869, 350145, 396831, 402849, 408115, 660883, 661385, 671415, 734607, 1190493, 1224345, 1387591, 1982649, 1984155, 2014245, 3304415, 3673035, 4162773, 5947947, 5952465, 6937955, 9913245, 11235011, 12488319, 20487373, 20813865, 29739735, 33705033, 56175055, 61462119, 62441595, 101115099, 102436865, 168525165, 184386357, 307310595, 348285341, 505575495, 921931785, 1044856023, 1741426705, 3134568069, 5224280115, 15672840345]

約数ペア:

[(1, 15672840345), (3, 5224280115), (5, 3134568069), (9, 1741426705), (15, 1044856023), (17, 921931785), (31, 505575495), (45, 348285341), (51, 307310595), (85, 184386357), (93, 168525165), (153, 102436865), (155, 101115099), (251, 62441595), (255, 61462119), (279, 56175055), (465, 33705033), (527, 29739735), (753, 20813865), (765, 20487373), (1255, 12488319), (1395, 11235011), (1581, 9913245), (2259, 6937955), (2633, 5952465), (2635, 5947947), (3765, 4162773), (4267, 3673035), (4743, 3304415), (7781, 2014245), (7899, 1984155), (7905, 1982649), (11295, 1387591), (12801, 1224345), (13165, 1190493), (21335, 734607), (23343, 671415), (23697, 661385), (23715, 660883), (38403, 408115), (38905, 402849), (39495, 396831), (44761, 350145), (64005, 244869), (70029, 223805), (81623, 192015), (116715, 134283), (118485, 132277)]