53994745

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 22645511

約数列:

[1, 5, 7, 35, 41, 191, 197, 205, 287, 955, 985, 1337, 1379, 1435, 6685, 6895, 7831, 8077, 37627, 39155, 40385, 54817, 56539, 188135, 263389, 274085, 282695, 1316945, 1542707, 7713535, 10798949, 53994745]

約数ペア:

[(1, 53994745), (5, 10798949), (7, 7713535), (35, 1542707), (41, 1316945), (191, 282695), (197, 274085), (205, 263389), (287, 188135), (955, 56539), (985, 54817), (1337, 40385), (1379, 39155), (1435, 37627), (6685, 8077), (6895, 7831)]