293397156585

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1878403}}^1$

素因数の和:1878519

約数の個数: 64

約数和(自身を含む): 568029369600

約数和(自身を除く): 274632213015

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 89, 117, 135, 195, 267, 351, 445, 585, 801, 1157, 1335, 1755, 2403, 3471, 4005, 5785, 10413, 12015, 17355, 31239, 52065, 156195, 1878403, 5635209, 9392015, 16905627, 24419239, 28176045, 50716881, 73257717, 84528135, 122096195, 167177867, 219773151, 253584405, 366288585, 501533601, 659319453, 835889335, 1098865755, 1504600803, 2173312271, 2507668005, 3296597265, 4513802409, 6519936813, 7523004015, 10866561355, 19559810439, 22569012045, 32599684065, 58679431317, 97799052195, 293397156585]

約数ペア:

[(1, 293397156585), (3, 97799052195), (5, 58679431317), (9, 32599684065), (13, 22569012045), (15, 19559810439), (27, 10866561355), (39, 7523004015), (45, 6519936813), (65, 4513802409), (89, 3296597265), (117, 2507668005), (135, 2173312271), (195, 1504600803), (267, 1098865755), (351, 835889335), (445, 659319453), (585, 501533601), (801, 366288585), (1157, 253584405), (1335, 219773151), (1755, 167177867), (2403, 122096195), (3471, 84528135), (4005, 73257717), (5785, 50716881), (10413, 28176045), (12015, 24419239), (17355, 16905627), (31239, 9392015), (52065, 5635209), (156195, 1878403)]