98471385

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 179609040

約数和(自身を除く): 81137655

約数列:

[1, 3, 5, 9, 15, 29, 45, 61, 87, 145, 183, 261, 305, 435, 549, 915, 1237, 1305, 1769, 2745, 3711, 5307, 6185, 8845, 11133, 15921, 18555, 26535, 35873, 55665, 75457, 79605, 107619, 179365, 226371, 322857, 377285, 538095, 679113, 1131855, 1614285, 2188253, 3395565, 6564759, 10941265, 19694277, 32823795, 98471385]

約数ペア:

[(1, 98471385), (3, 32823795), (5, 19694277), (9, 10941265), (15, 6564759), (29, 3395565), (45, 2188253), (61, 1614285), (87, 1131855), (145, 679113), (183, 538095), (261, 377285), (305, 322857), (435, 226371), (549, 179365), (915, 107619), (1237, 79605), (1305, 75457), (1769, 55665), (2745, 35873), (3711, 26535), (5307, 18555), (6185, 15921), (8845, 11133)]