39468345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 76861440

約数和(自身を除く): 37393095

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 59, 69, 105, 115, 161, 177, 277, 295, 345, 413, 483, 805, 831, 885, 1239, 1357, 1385, 1939, 2065, 2415, 4071, 4155, 5817, 6195, 6371, 6785, 9499, 9695, 16343, 19113, 20355, 28497, 29085, 31855, 44597, 47495, 49029, 81715, 95565, 114401, 133791, 142485, 222985, 245145, 343203, 375889, 572005, 668955, 1127667, 1716015, 1879445, 2631223, 5638335, 7893669, 13156115, 39468345]

約数ペア:

[(1, 39468345), (3, 13156115), (5, 7893669), (7, 5638335), (15, 2631223), (21, 1879445), (23, 1716015), (35, 1127667), (59, 668955), (69, 572005), (105, 375889), (115, 343203), (161, 245145), (177, 222985), (277, 142485), (295, 133791), (345, 114401), (413, 95565), (483, 81715), (805, 49029), (831, 47495), (885, 44597), (1239, 31855), (1357, 29085), (1385, 28497), (1939, 20355), (2065, 19113), (2415, 16343), (4071, 9695), (4155, 9499), (5817, 6785), (6195, 6371)]