151741485

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 328320000

約数和(自身を除く): 176578515

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 49, 63, 87, 105, 113, 135, 145, 147, 189, 203, 245, 261, 315, 339, 343, 435, 441, 565, 609, 735, 783, 791, 945, 1015, 1017, 1029, 1305, 1323, 1421, 1695, 1715, 1827, 2205, 2373, 3045, 3051, 3087, 3277, 3915, 3955, 4263, 5085, 5145, 5481, 5537, 6615, 7105, 7119, 9135, 9261, 9831, 9947, 11865, 12789, 15255, 15435, 16385, 16611, 21315, 21357, 22939, 27405, 27685, 29493, 29841, 35595, 38367, 38759, 46305, 49155, 49735, 49833, 63945, 68817, 83055, 88479, 89523, 106785, 114695, 116277, 147465, 149205, 149499, 160573, 191835, 193795, 206451, 249165, 268569, 344085, 348831, 442395, 447615, 481719, 581385, 619353, 747495, 802865, 1032255, 1046493, 1124011, 1342845, 1445157, 1744155, 2408595, 3096765, 3372033, 4335471, 5232465, 5620055, 7225785, 10116099, 16860165, 21677355, 30348297, 50580495, 151741485]

約数ペア:

[(1, 151741485), (3, 50580495), (5, 30348297), (7, 21677355), (9, 16860165), (15, 10116099), (21, 7225785), (27, 5620055), (29, 5232465), (35, 4335471), (45, 3372033), (49, 3096765), (63, 2408595), (87, 1744155), (105, 1445157), (113, 1342845), (135, 1124011), (145, 1046493), (147, 1032255), (189, 802865), (203, 747495), (245, 619353), (261, 581385), (315, 481719), (339, 447615), (343, 442395), (435, 348831), (441, 344085), (565, 268569), (609, 249165), (735, 206451), (783, 193795), (791, 191835), (945, 160573), (1015, 149499), (1017, 149205), (1029, 147465), (1305, 116277), (1323, 114695), (1421, 106785), (1695, 89523), (1715, 88479), (1827, 83055), (2205, 68817), (2373, 63945), (3045, 49833), (3051, 49735), (3087, 49155), (3277, 46305), (3915, 38759), (3955, 38367), (4263, 35595), (5085, 29841), (5145, 29493), (5481, 27685), (5537, 27405), (6615, 22939), (7105, 21357), (7119, 21315), (9135, 16611), (9261, 16385), (9831, 15435), (9947, 15255), (11865, 12789)]