289399425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9343}}^1$

素因数の和:9422

約数の個数: 48

約数和(自身を含む): 556154880

約数和(自身を除く): 266755455

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 175, 177, 295, 413, 525, 885, 1239, 1475, 2065, 4425, 6195, 9343, 10325, 28029, 30975, 46715, 65401, 140145, 196203, 233575, 327005, 551237, 700725, 981015, 1635025, 1653711, 2756185, 3858659, 4905075, 8268555, 11575977, 13780925, 19293295, 41342775, 57879885, 96466475, 289399425]

約数ペア:

[(1, 289399425), (3, 96466475), (5, 57879885), (7, 41342775), (15, 19293295), (21, 13780925), (25, 11575977), (35, 8268555), (59, 4905075), (75, 3858659), (105, 2756185), (175, 1653711), (177, 1635025), (295, 981015), (413, 700725), (525, 551237), (885, 327005), (1239, 233575), (1475, 196203), (2065, 140145), (4425, 65401), (6195, 46715), (9343, 30975), (10325, 28029)]