1755004005

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 3071493360

約数和(自身を除く): 1316489355

約数列:

[1, 3, 5, 9, 15, 45, 193, 397, 509, 579, 965, 1191, 1527, 1737, 1985, 2545, 2895, 3573, 4581, 5955, 7635, 8685, 17865, 22905, 76621, 98237, 202073, 229863, 294711, 383105, 491185, 606219, 689589, 884133, 1010365, 1149315, 1473555, 1818657, 3031095, 3447945, 4420665, 9093285, 39000089, 117000267, 195000445, 351000801, 585001335, 1755004005]

約数ペア:

[(1, 1755004005), (3, 585001335), (5, 351000801), (9, 195000445), (15, 117000267), (45, 39000089), (193, 9093285), (397, 4420665), (509, 3447945), (579, 3031095), (965, 1818657), (1191, 1473555), (1527, 1149315), (1737, 1010365), (1985, 884133), (2545, 689589), (2895, 606219), (3573, 491185), (4581, 383105), (5955, 294711), (7635, 229863), (8685, 202073), (17865, 98237), (22905, 76621)]