64198365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 134012928

約数和(自身を除く): 69814563

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 121, 155, 163, 165, 217, 231, 341, 363, 385, 465, 489, 605, 651, 815, 847, 1023, 1085, 1141, 1155, 1705, 1793, 1815, 2387, 2445, 2541, 3255, 3423, 3751, 4235, 5053, 5115, 5379, 5705, 7161, 8965, 11253, 11935, 12551, 12705, 15159, 17115, 18755, 19723, 25265, 26257, 26895, 35371, 35805, 37653, 55583, 56265, 59169, 62755, 75795, 78771, 98615, 106113, 131285, 138061, 166749, 176855, 188265, 277915, 295845, 389081, 393855, 414183, 530565, 611413, 690305, 833745, 1167243, 1834239, 1945405, 2070915, 3057065, 4279891, 5836215, 9171195, 12839673, 21399455, 64198365]

約数ペア:

[(1, 64198365), (3, 21399455), (5, 12839673), (7, 9171195), (11, 5836215), (15, 4279891), (21, 3057065), (31, 2070915), (33, 1945405), (35, 1834239), (55, 1167243), (77, 833745), (93, 690305), (105, 611413), (121, 530565), (155, 414183), (163, 393855), (165, 389081), (217, 295845), (231, 277915), (341, 188265), (363, 176855), (385, 166749), (465, 138061), (489, 131285), (605, 106113), (651, 98615), (815, 78771), (847, 75795), (1023, 62755), (1085, 59169), (1141, 56265), (1155, 55583), (1705, 37653), (1793, 35805), (1815, 35371), (2387, 26895), (2445, 26257), (2541, 25265), (3255, 19723), (3423, 18755), (3751, 17115), (4235, 15159), (5053, 12705), (5115, 12551), (5379, 11935), (5705, 11253), (7161, 8965)]