54916225

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 84994560

約数和(自身を除く): 30078335

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 101, 175, 239, 325, 455, 505, 707, 1195, 1313, 1673, 2275, 2525, 3107, 3535, 5975, 6565, 8365, 9191, 15535, 17675, 21749, 24139, 32825, 41825, 45955, 77675, 108745, 120695, 168973, 229775, 313807, 543725, 603475, 844865, 1569035, 2196649, 4224325, 7845175, 10983245, 54916225]

約数ペア:

[(1, 54916225), (5, 10983245), (7, 7845175), (13, 4224325), (25, 2196649), (35, 1569035), (65, 844865), (91, 603475), (101, 543725), (175, 313807), (239, 229775), (325, 168973), (455, 120695), (505, 108745), (707, 77675), (1195, 45955), (1313, 41825), (1673, 32825), (2275, 24139), (2525, 21749), (3107, 17675), (3535, 15535), (5975, 9191), (6565, 8365)]