15203422108

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1763

約数の個数: 96

約数和(自身を含む): 31875959808

約数和(自身を除く): 16672537700

約数列:

[1, 2, 4, 7, 14, 28, 43, 61, 86, 122, 137, 172, 244, 274, 301, 427, 548, 602, 854, 959, 1204, 1511, 1708, 1918, 2623, 3022, 3836, 5246, 5891, 6044, 8357, 10492, 10577, 11782, 16714, 18361, 21154, 23564, 33428, 36722, 41237, 42308, 58499, 64973, 73444, 82474, 92171, 116998, 129946, 164948, 184342, 207007, 233996, 259892, 359351, 368684, 414014, 454811, 645197, 718702, 828028, 909622, 1290394, 1437404, 1449049, 1819244, 2515457, 2580788, 2898098, 3963353, 5030914, 5796196, 7926706, 8901301, 10061828, 12627427, 15853412, 17802602, 25254854, 27743471, 35605204, 50509708, 55486942, 62309107, 88391989, 110973884, 124618214, 176783978, 249236428, 353567956, 542979361, 1085958722, 2171917444, 3800855527, 7601711054, 15203422108]

約数ペア:

[(1, 15203422108), (2, 7601711054), (4, 3800855527), (7, 2171917444), (14, 1085958722), (28, 542979361), (43, 353567956), (61, 249236428), (86, 176783978), (122, 124618214), (137, 110973884), (172, 88391989), (244, 62309107), (274, 55486942), (301, 50509708), (427, 35605204), (548, 27743471), (602, 25254854), (854, 17802602), (959, 15853412), (1204, 12627427), (1511, 10061828), (1708, 8901301), (1918, 7926706), (2623, 5796196), (3022, 5030914), (3836, 3963353), (5246, 2898098), (5891, 2580788), (6044, 2515457), (8357, 1819244), (10492, 1449049), (10577, 1437404), (11782, 1290394), (16714, 909622), (18361, 828028), (21154, 718702), (23564, 645197), (33428, 454811), (36722, 414014), (41237, 368684), (42308, 359351), (58499, 259892), (64973, 233996), (73444, 207007), (82474, 184342), (92171, 164948), (116998, 129946)]