156912180465

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1\times {\mathrm{1471}}^1$

素因数の和:2182

約数の個数: 64

約数和(自身を含む): 255921684480

約数和(自身を除く): 99009504015

約数列:

[1, 3, 5, 15, 97, 167, 291, 439, 485, 501, 835, 1317, 1455, 1471, 2195, 2505, 4413, 6585, 7355, 16199, 22065, 42583, 48597, 73313, 80995, 127749, 142687, 212915, 219939, 242985, 245657, 366565, 428061, 638745, 645769, 713435, 736971, 1099695, 1228285, 1937307, 2140305, 3228845, 3684855, 7111361, 9686535, 21334083, 23828729, 35556805, 62639593, 71486187, 106670415, 107843423, 119143645, 187918779, 313197965, 323530269, 357430935, 539217115, 939593895, 1617651345, 10460812031, 31382436093, 52304060155, 156912180465]

約数ペア:

[(1, 156912180465), (3, 52304060155), (5, 31382436093), (15, 10460812031), (97, 1617651345), (167, 939593895), (291, 539217115), (439, 357430935), (485, 323530269), (501, 313197965), (835, 187918779), (1317, 119143645), (1455, 107843423), (1471, 106670415), (2195, 71486187), (2505, 62639593), (4413, 35556805), (6585, 23828729), (7355, 21334083), (16199, 9686535), (22065, 7111361), (42583, 3684855), (48597, 3228845), (73313, 2140305), (80995, 1937307), (127749, 1228285), (142687, 1099695), (212915, 736971), (219939, 713435), (242985, 645769), (245657, 638745), (366565, 428061)]