15118191540

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{1036913}}^1$

素因数の和:1036940

約数の個数: 84

約数和(自身を含む): 47600574084

約数和(自身を除く): 32482382544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 1036913, 2073826, 3110739, 4147652, 5184565, 6221478, 9332217, 10369130, 12442956, 15553695, 18664434, 20738260, 27996651, 31107390, 37328868, 46661085, 55993302, 62214780, 83989953, 93322170, 111986604, 139983255, 167979906, 186644340, 251969859, 279966510, 335959812, 419949765, 503939718, 559933020, 755909577, 839899530, 1007879436, 1259849295, 1511819154, 1679799060, 2519698590, 3023638308, 3779547885, 5039397180, 7559095770, 15118191540]

約数ペア:

[(1, 15118191540), (2, 7559095770), (3, 5039397180), (4, 3779547885), (5, 3023638308), (6, 2519698590), (9, 1679799060), (10, 1511819154), (12, 1259849295), (15, 1007879436), (18, 839899530), (20, 755909577), (27, 559933020), (30, 503939718), (36, 419949765), (45, 335959812), (54, 279966510), (60, 251969859), (81, 186644340), (90, 167979906), (108, 139983255), (135, 111986604), (162, 93322170), (180, 83989953), (243, 62214780), (270, 55993302), (324, 46661085), (405, 37328868), (486, 31107390), (540, 27996651), (729, 20738260), (810, 18664434), (972, 15553695), (1215, 12442956), (1458, 10369130), (1620, 9332217), (2430, 6221478), (2916, 5184565), (3645, 4147652), (4860, 3110739), (7290, 2073826), (14580, 1036913)]