7131468945

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2797}}^1$

素因数の和:2974

約数の個数: 64

約数和(自身を含む): 12055127040

約数和(自身を除く): 4923658095

約数列:

[1, 3, 5, 15, 43, 59, 67, 129, 177, 201, 215, 295, 335, 645, 885, 1005, 2537, 2797, 2881, 3953, 7611, 8391, 8643, 11859, 12685, 13985, 14405, 19765, 38055, 41955, 43215, 59295, 120271, 165023, 169979, 187399, 360813, 495069, 509937, 562197, 601355, 825115, 849895, 936995, 1804065, 2475345, 2549685, 2810985, 7095989, 8058157, 11056541, 21287967, 24174471, 33169623, 35479945, 40290785, 55282705, 106439835, 120872355, 165848115, 475431263, 1426293789, 2377156315, 7131468945]

約数ペア:

[(1, 7131468945), (3, 2377156315), (5, 1426293789), (15, 475431263), (43, 165848115), (59, 120872355), (67, 106439835), (129, 55282705), (177, 40290785), (201, 35479945), (215, 33169623), (295, 24174471), (335, 21287967), (645, 11056541), (885, 8058157), (1005, 7095989), (2537, 2810985), (2797, 2549685), (2881, 2475345), (3953, 1804065), (7611, 936995), (8391, 849895), (8643, 825115), (11859, 601355), (12685, 562197), (13985, 509937), (14405, 495069), (19765, 360813), (38055, 187399), (41955, 169979), (43215, 165023), (59295, 120271)]