5515973450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{16871}}^1$

素因数の和:17399

約数の個数: 48

約数和(自身を含む): 11071541376

約数和(自身を除く): 5555567926

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 503, 650, 1006, 2515, 5030, 6539, 12575, 13078, 16871, 25150, 32695, 33742, 65390, 84355, 163475, 168710, 219323, 326950, 421775, 438646, 843550, 1096615, 2193230, 5483075, 8486113, 10966150, 16972226, 42430565, 84861130, 110319469, 212152825, 220638938, 424305650, 551597345, 1103194690, 2757986725, 5515973450]

約数ペア:

[(1, 5515973450), (2, 2757986725), (5, 1103194690), (10, 551597345), (13, 424305650), (25, 220638938), (26, 212152825), (50, 110319469), (65, 84861130), (130, 42430565), (325, 16972226), (503, 10966150), (650, 8486113), (1006, 5483075), (2515, 2193230), (5030, 1096615), (6539, 843550), (12575, 438646), (13078, 421775), (16871, 326950), (25150, 219323), (32695, 168710), (33742, 163475), (65390, 84355)]