75994065

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 165888000

約数和(自身を除く): 89893935

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 47, 59, 63, 87, 105, 135, 141, 145, 177, 189, 203, 235, 261, 295, 315, 329, 413, 423, 435, 531, 609, 705, 783, 885, 945, 987, 1015, 1239, 1269, 1305, 1363, 1593, 1645, 1711, 1827, 2065, 2115, 2655, 2773, 2961, 3045, 3717, 3915, 4089, 4935, 5133, 5481, 6195, 6345, 6815, 7965, 8319, 8555, 8883, 9135, 9541, 11151, 11977, 12267, 13865, 14805, 15399, 18585, 19411, 20445, 24957, 25665, 27405, 28623, 35931, 36801, 41595, 44415, 46197, 47705, 55755, 58233, 59885, 61335, 74871, 76995, 80417, 85869, 97055, 107793, 124785, 143115, 174699, 179655, 184005, 230985, 241251, 257607, 291165, 323379, 374355, 402085, 429345, 524097, 538965, 562919, 723753, 873495, 1206255, 1288035, 1616895, 1688757, 2171259, 2620485, 2814595, 3618765, 5066271, 8443785, 10856295, 15198813, 25331355, 75994065]

約数ペア:

[(1, 75994065), (3, 25331355), (5, 15198813), (7, 10856295), (9, 8443785), (15, 5066271), (21, 3618765), (27, 2814595), (29, 2620485), (35, 2171259), (45, 1688757), (47, 1616895), (59, 1288035), (63, 1206255), (87, 873495), (105, 723753), (135, 562919), (141, 538965), (145, 524097), (177, 429345), (189, 402085), (203, 374355), (235, 323379), (261, 291165), (295, 257607), (315, 241251), (329, 230985), (413, 184005), (423, 179655), (435, 174699), (531, 143115), (609, 124785), (705, 107793), (783, 97055), (885, 85869), (945, 80417), (987, 76995), (1015, 74871), (1239, 61335), (1269, 59885), (1305, 58233), (1363, 55755), (1593, 47705), (1645, 46197), (1711, 44415), (1827, 41595), (2065, 36801), (2115, 35931), (2655, 28623), (2773, 27405), (2961, 25665), (3045, 24957), (3717, 20445), (3915, 19411), (4089, 18585), (4935, 15399), (5133, 14805), (5481, 13865), (6195, 12267), (6345, 11977), (6815, 11151), (7965, 9541), (8319, 9135), (8555, 8883)]