1557097293890

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{953}}^1\times {\mathrm{6151}}^1$

素因数の和:7475

約数の個数: 64

約数和(自身を含む): 2844731653632

約数和(自身を除く): 1287634359742

約数列:

[1, 2, 5, 10, 101, 202, 263, 505, 526, 953, 1010, 1315, 1906, 2630, 4765, 6151, 9530, 12302, 26563, 30755, 53126, 61510, 96253, 132815, 192506, 250639, 265630, 481265, 501278, 621251, 962530, 1242502, 1253195, 1617713, 2506390, 3106255, 3235426, 5861903, 6212510, 8088565, 11723806, 16177130, 25314539, 29309515, 50629078, 58619030, 126572695, 163389013, 253145390, 326778026, 592052203, 816945065, 1184104406, 1541680489, 1633890130, 2960261015, 3083360978, 5920522030, 7708402445, 15416804890, 155709729389, 311419458778, 778548646945, 1557097293890]

約数ペア:

[(1, 1557097293890), (2, 778548646945), (5, 311419458778), (10, 155709729389), (101, 15416804890), (202, 7708402445), (263, 5920522030), (505, 3083360978), (526, 2960261015), (953, 1633890130), (1010, 1541680489), (1315, 1184104406), (1906, 816945065), (2630, 592052203), (4765, 326778026), (6151, 253145390), (9530, 163389013), (12302, 126572695), (26563, 58619030), (30755, 50629078), (53126, 29309515), (61510, 25314539), (96253, 16177130), (132815, 11723806), (192506, 8088565), (250639, 6212510), (265630, 5861903), (481265, 3235426), (501278, 3106255), (621251, 2506390), (962530, 1617713), (1242502, 1253195)]