11397435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 22809600

約数和(自身を除く): 11412165

約数列:

[1, 3, 5, 7, 15, 19, 21, 29, 35, 57, 87, 95, 105, 133, 145, 197, 203, 285, 399, 435, 551, 591, 609, 665, 985, 1015, 1379, 1653, 1995, 2755, 2955, 3045, 3743, 3857, 4137, 5713, 6895, 8265, 11229, 11571, 17139, 18715, 19285, 20685, 26201, 28565, 39991, 56145, 57855, 78603, 85695, 108547, 119973, 131005, 199955, 325641, 393015, 542735, 599865, 759829, 1628205, 2279487, 3799145, 11397435]

約数ペア:

[(1, 11397435), (3, 3799145), (5, 2279487), (7, 1628205), (15, 759829), (19, 599865), (21, 542735), (29, 393015), (35, 325641), (57, 199955), (87, 131005), (95, 119973), (105, 108547), (133, 85695), (145, 78603), (197, 57855), (203, 56145), (285, 39991), (399, 28565), (435, 26201), (551, 20685), (591, 19285), (609, 18715), (665, 17139), (985, 11571), (1015, 11229), (1379, 8265), (1653, 6895), (1995, 5713), (2755, 4137), (2955, 3857), (3045, 3743)]