7308045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 13798512

約数和(自身を除く): 6490467

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 233, 255, 369, 615, 697, 699, 765, 1165, 1845, 2091, 2097, 3485, 3495, 3961, 6273, 9553, 10455, 10485, 11883, 19805, 28659, 31365, 35649, 47765, 59415, 85977, 143295, 162401, 178245, 429885, 487203, 812005, 1461609, 2436015, 7308045]

約数ペア:

[(1, 7308045), (3, 2436015), (5, 1461609), (9, 812005), (15, 487203), (17, 429885), (41, 178245), (45, 162401), (51, 143295), (85, 85977), (123, 59415), (153, 47765), (205, 35649), (233, 31365), (255, 28659), (369, 19805), (615, 11883), (697, 10485), (699, 10455), (765, 9553), (1165, 6273), (1845, 3961), (2091, 3495), (2097, 3485)]