23954535

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 49484160

約数和(自身を除く): 25529625

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 135, 165, 171, 209, 283, 285, 297, 405, 495, 513, 627, 849, 855, 891, 1045, 1415, 1485, 1539, 1881, 2547, 2565, 3113, 3135, 4245, 4455, 5377, 5643, 7641, 7695, 9339, 9405, 12735, 15565, 16131, 16929, 22923, 26885, 28017, 28215, 38205, 46695, 48393, 59147, 80655, 84051, 84645, 114615, 140085, 145179, 177441, 241965, 252153, 295735, 420255, 435537, 532323, 725895, 887205, 1260765, 1596969, 2177685, 2661615, 4790907, 7984845, 23954535]

約数ペア:

[(1, 23954535), (3, 7984845), (5, 4790907), (9, 2661615), (11, 2177685), (15, 1596969), (19, 1260765), (27, 887205), (33, 725895), (45, 532323), (55, 435537), (57, 420255), (81, 295735), (95, 252153), (99, 241965), (135, 177441), (165, 145179), (171, 140085), (209, 114615), (283, 84645), (285, 84051), (297, 80655), (405, 59147), (495, 48393), (513, 46695), (627, 38205), (849, 28215), (855, 28017), (891, 26885), (1045, 22923), (1415, 16929), (1485, 16131), (1539, 15565), (1881, 12735), (2547, 9405), (2565, 9339), (3113, 7695), (3135, 7641), (4245, 5643), (4455, 5377)]