20232051675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{31481}}^1$

素因数の和:31565

約数の個数: 96

約数和(自身を含む): 39349981440

約数和(自身を除く): 19117929765

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 41, 55, 57, 75, 95, 123, 165, 205, 209, 275, 285, 451, 475, 615, 627, 779, 825, 1025, 1045, 1353, 1425, 2255, 2337, 3075, 3135, 3895, 5225, 6765, 8569, 11275, 11685, 15675, 19475, 25707, 31481, 33825, 42845, 58425, 94443, 128535, 157405, 214225, 346291, 472215, 598139, 642675, 787025, 1038873, 1290721, 1731455, 1794417, 2361075, 2990695, 3872163, 5194365, 6453605, 6579529, 8657275, 8972085, 14197931, 14953475, 19360815, 19738587, 24523699, 25971825, 32268025, 32897645, 42593793, 44860425, 70989655, 73571097, 96804075, 98692935, 122618495, 164488225, 212968965, 269760689, 354948275, 367855485, 493464675, 613092475, 809282067, 1064844825, 1348803445, 1839277425, 4046410335, 6744017225, 20232051675]

約数ペア:

[(1, 20232051675), (3, 6744017225), (5, 4046410335), (11, 1839277425), (15, 1348803445), (19, 1064844825), (25, 809282067), (33, 613092475), (41, 493464675), (55, 367855485), (57, 354948275), (75, 269760689), (95, 212968965), (123, 164488225), (165, 122618495), (205, 98692935), (209, 96804075), (275, 73571097), (285, 70989655), (451, 44860425), (475, 42593793), (615, 32897645), (627, 32268025), (779, 25971825), (825, 24523699), (1025, 19738587), (1045, 19360815), (1353, 14953475), (1425, 14197931), (2255, 8972085), (2337, 8657275), (3075, 6579529), (3135, 6453605), (3895, 5194365), (5225, 3872163), (6765, 2990695), (8569, 2361075), (11275, 1794417), (11685, 1731455), (15675, 1290721), (19475, 1038873), (25707, 787025), (31481, 642675), (33825, 598139), (42845, 472215), (58425, 346291), (94443, 214225), (128535, 157405)]