15260147295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{1871}}^1$

素因数の和:2452

約数の個数: 64

約数和(自身を含む): 26085556224

約数和(自身を除く): 10825408929

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 503, 705, 1081, 1509, 1871, 2515, 3243, 5405, 5613, 7545, 9355, 11569, 16215, 23641, 28065, 34707, 43033, 57845, 70923, 87937, 118205, 129099, 173535, 215165, 263811, 354615, 439685, 543743, 645495, 941113, 1319055, 1631229, 2022551, 2718715, 2823339, 4705565, 6067653, 8156145, 10112755, 14116695, 21645599, 30338265, 44232311, 64936797, 108227995, 132696933, 221161555, 324683985, 663484665, 1017343153, 3052029459, 5086715765, 15260147295]

約数ペア:

[(1, 15260147295), (3, 5086715765), (5, 3052029459), (15, 1017343153), (23, 663484665), (47, 324683985), (69, 221161555), (115, 132696933), (141, 108227995), (235, 64936797), (345, 44232311), (503, 30338265), (705, 21645599), (1081, 14116695), (1509, 10112755), (1871, 8156145), (2515, 6067653), (3243, 4705565), (5405, 2823339), (5613, 2718715), (7545, 2022551), (9355, 1631229), (11569, 1319055), (16215, 941113), (23641, 645495), (28065, 543743), (34707, 439685), (43033, 354615), (57845, 263811), (70923, 215165), (87937, 173535), (118205, 129099)]