372458745

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1061}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 670971600

約数和(自身を除く): 298512855

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 269, 435, 807, 1061, 1305, 1345, 2421, 3183, 4035, 5305, 7801, 9549, 12105, 15915, 23403, 30769, 39005, 47745, 70209, 92307, 117015, 153845, 276921, 285409, 351045, 461535, 856227, 1384605, 1427045, 2568681, 4281135, 8276861, 12843405, 24830583, 41384305, 74491749, 124152915, 372458745]

約数ペア:

[(1, 372458745), (3, 124152915), (5, 74491749), (9, 41384305), (15, 24830583), (29, 12843405), (45, 8276861), (87, 4281135), (145, 2568681), (261, 1427045), (269, 1384605), (435, 856227), (807, 461535), (1061, 351045), (1305, 285409), (1345, 276921), (2421, 153845), (3183, 117015), (4035, 92307), (5305, 70209), (7801, 47745), (9549, 39005), (12105, 30769), (15915, 23403)]