9952605

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 19595520

約数和(自身を除く): 9642915

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 107, 117, 135, 159, 195, 265, 321, 351, 477, 535, 585, 689, 795, 963, 1391, 1431, 1605, 1755, 2067, 2385, 2889, 3445, 4173, 4815, 5671, 6201, 6955, 7155, 10335, 12519, 14445, 17013, 18603, 20865, 28355, 31005, 37557, 51039, 62595, 73723, 85065, 93015, 153117, 187785, 221169, 255195, 368615, 663507, 765585, 1105845, 1990521, 3317535, 9952605]

約数ペア:

[(1, 9952605), (3, 3317535), (5, 1990521), (9, 1105845), (13, 765585), (15, 663507), (27, 368615), (39, 255195), (45, 221169), (53, 187785), (65, 153117), (107, 93015), (117, 85065), (135, 73723), (159, 62595), (195, 51039), (265, 37557), (321, 31005), (351, 28355), (477, 20865), (535, 18603), (585, 17013), (689, 14445), (795, 12519), (963, 10335), (1391, 7155), (1431, 6955), (1605, 6201), (1755, 5671), (2067, 4815), (2385, 4173), (2889, 3445)]