90697101825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{47819}}^1$

素因数の和:47884

約数の個数: 96

約数和(自身を含む): 173621030400

約数和(自身を除く): 82923928575

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 121, 165, 209, 275, 285, 363, 475, 605, 627, 825, 1045, 1331, 1425, 1815, 2299, 3025, 3135, 3993, 5225, 6655, 6897, 9075, 11495, 15675, 19965, 25289, 33275, 34485, 47819, 57475, 75867, 99825, 126445, 143457, 172425, 239095, 379335, 526009, 632225, 717285, 908561, 1195475, 1578027, 1896675, 2630045, 2725683, 3586425, 4542805, 5786099, 7890135, 9994171, 13150225, 13628415, 17358297, 22714025, 28930495, 29982513, 39450675, 49970855, 63647089, 68142075, 86791485, 109935881, 144652475, 149912565, 190941267, 249854275, 318235445, 329807643, 433957425, 549679405, 749562825, 954706335, 1209294691, 1591177225, 1649038215, 2748397025, 3627884073, 4773531675, 6046473455, 8245191075, 18139420365, 30232367275, 90697101825]

約数ペア:

[(1, 90697101825), (3, 30232367275), (5, 18139420365), (11, 8245191075), (15, 6046473455), (19, 4773531675), (25, 3627884073), (33, 2748397025), (55, 1649038215), (57, 1591177225), (75, 1209294691), (95, 954706335), (121, 749562825), (165, 549679405), (209, 433957425), (275, 329807643), (285, 318235445), (363, 249854275), (475, 190941267), (605, 149912565), (627, 144652475), (825, 109935881), (1045, 86791485), (1331, 68142075), (1425, 63647089), (1815, 49970855), (2299, 39450675), (3025, 29982513), (3135, 28930495), (3993, 22714025), (5225, 17358297), (6655, 13628415), (6897, 13150225), (9075, 9994171), (11495, 7890135), (15675, 5786099), (19965, 4542805), (25289, 3586425), (33275, 2725683), (34485, 2630045), (47819, 1896675), (57475, 1578027), (75867, 1195475), (99825, 908561), (126445, 717285), (143457, 632225), (172425, 526009), (239095, 379335)]