2713058320895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{7601413}}^1$

素因数の和:7601484

約数の個数: 48

約数和(自身を含む): 3920505284640

約数和(自身を除く): 1207446963745

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 289, 323, 1105, 1235, 1445, 1615, 3757, 4199, 5491, 18785, 20995, 27455, 71383, 356915, 7601413, 38007065, 98818369, 129224021, 144426847, 494091845, 646120105, 722134235, 1679912273, 1877549011, 2196808357, 2455256399, 8399561365, 9387745055, 10984041785, 12276281995, 28558508641, 31918333187, 41739358783, 142792543205, 159591665935, 208696793915, 542611664179, 2713058320895]

約数ペア:

[(1, 2713058320895), (5, 542611664179), (13, 208696793915), (17, 159591665935), (19, 142792543205), (65, 41739358783), (85, 31918333187), (95, 28558508641), (221, 12276281995), (247, 10984041785), (289, 9387745055), (323, 8399561365), (1105, 2455256399), (1235, 2196808357), (1445, 1877549011), (1615, 1679912273), (3757, 722134235), (4199, 646120105), (5491, 494091845), (18785, 144426847), (20995, 129224021), (27455, 98818369), (71383, 38007065), (356915, 7601413)]