3640897715

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5923}}^1$

素因数の和:6148

約数の個数: 48

約数和(自身を含む): 5502637728

約数和(自身を除く): 1861740013

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 193, 245, 455, 637, 965, 1351, 2509, 3185, 5923, 6755, 9457, 12545, 17563, 29615, 41461, 47285, 76999, 87815, 122941, 207305, 290227, 384995, 538993, 614705, 1143139, 1451135, 2694965, 3772951, 5715695, 8001973, 14860807, 18864755, 40009865, 56013811, 74304035, 104025649, 280069055, 520128245, 728179543, 3640897715]

約数ペア:

[(1, 3640897715), (5, 728179543), (7, 520128245), (13, 280069055), (35, 104025649), (49, 74304035), (65, 56013811), (91, 40009865), (193, 18864755), (245, 14860807), (455, 8001973), (637, 5715695), (965, 3772951), (1351, 2694965), (2509, 1451135), (3185, 1143139), (5923, 614705), (6755, 538993), (9457, 384995), (12545, 290227), (17563, 207305), (29615, 122941), (41461, 87815), (47285, 76999)]