1398383817795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{503707}}^1$

素因数の和:503945

約数の個数: 96

約数和(自身を含む): 2715671162880

約数和(自身を除く): 1317287345085

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 191, 255, 285, 323, 573, 765, 855, 955, 969, 1615, 1719, 2865, 2907, 3247, 3629, 4845, 8595, 9741, 10887, 14535, 16235, 18145, 29223, 32661, 48705, 54435, 61693, 146115, 163305, 185079, 308465, 503707, 555237, 925395, 1511121, 2518535, 2776185, 4533363, 7555605, 8563019, 9570433, 22666815, 25689057, 28711299, 42815095, 47852165, 77067171, 86133897, 96208037, 128445285, 143556495, 162697361, 288624111, 385335855, 430669485, 481040185, 488092083, 813486805, 865872333, 1443120555, 1464276249, 1635536629, 1827952703, 2440460415, 4329361665, 4906609887, 5483858109, 7321381245, 8177683145, 9139763515, 14719829661, 16451574327, 24533049435, 27419290545, 31075195951, 73599148305, 82257871635, 93225587853, 155375979755, 279676763559, 466127939265, 1398383817795]

約数ペア:

[(1, 1398383817795), (3, 466127939265), (5, 279676763559), (9, 155375979755), (15, 93225587853), (17, 82257871635), (19, 73599148305), (45, 31075195951), (51, 27419290545), (57, 24533049435), (85, 16451574327), (95, 14719829661), (153, 9139763515), (171, 8177683145), (191, 7321381245), (255, 5483858109), (285, 4906609887), (323, 4329361665), (573, 2440460415), (765, 1827952703), (855, 1635536629), (955, 1464276249), (969, 1443120555), (1615, 865872333), (1719, 813486805), (2865, 488092083), (2907, 481040185), (3247, 430669485), (3629, 385335855), (4845, 288624111), (8595, 162697361), (9741, 143556495), (10887, 128445285), (14535, 96208037), (16235, 86133897), (18145, 77067171), (29223, 47852165), (32661, 42815095), (48705, 28711299), (54435, 25689057), (61693, 22666815), (146115, 9570433), (163305, 8563019), (185079, 7555605), (308465, 4533363), (503707, 2776185), (555237, 2518535), (925395, 1511121)]