143100045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 279724536

約数和(自身を除く): 136624491

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 121, 123, 165, 205, 363, 369, 451, 495, 605, 615, 641, 1089, 1353, 1815, 1845, 1923, 2255, 3205, 4059, 4961, 5445, 5769, 6765, 7051, 9615, 14883, 20295, 21153, 24805, 26281, 28845, 35255, 44649, 63459, 74415, 77561, 78843, 105765, 131405, 223245, 232683, 236529, 289091, 317295, 387805, 394215, 698049, 867273, 1163415, 1182645, 1445455, 2601819, 3180001, 3490245, 4336365, 9540003, 13009095, 15900005, 28620009, 47700015, 143100045]

約数ペア:

[(1, 143100045), (3, 47700015), (5, 28620009), (9, 15900005), (11, 13009095), (15, 9540003), (33, 4336365), (41, 3490245), (45, 3180001), (55, 2601819), (99, 1445455), (121, 1182645), (123, 1163415), (165, 867273), (205, 698049), (363, 394215), (369, 387805), (451, 317295), (495, 289091), (605, 236529), (615, 232683), (641, 223245), (1089, 131405), (1353, 105765), (1815, 78843), (1845, 77561), (1923, 74415), (2255, 63459), (3205, 44649), (4059, 35255), (4961, 28845), (5445, 26281), (5769, 24805), (6765, 21153), (7051, 20295), (9615, 14883)]