62161965

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 115153920

約数和(自身を除く): 52991955

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 97, 101, 135, 141, 235, 291, 303, 423, 485, 505, 705, 873, 909, 1269, 1455, 1515, 2115, 2619, 2727, 4365, 4545, 4559, 4747, 6345, 9797, 13095, 13635, 13677, 14241, 22795, 23735, 29391, 41031, 42723, 48985, 68385, 71205, 88173, 123093, 128169, 146955, 205155, 213615, 264519, 440865, 460459, 615465, 640845, 1322595, 1381377, 2302295, 4144131, 6906885, 12432393, 20720655, 62161965]

約数ペア:

[(1, 62161965), (3, 20720655), (5, 12432393), (9, 6906885), (15, 4144131), (27, 2302295), (45, 1381377), (47, 1322595), (97, 640845), (101, 615465), (135, 460459), (141, 440865), (235, 264519), (291, 213615), (303, 205155), (423, 146955), (485, 128169), (505, 123093), (705, 88173), (873, 71205), (909, 68385), (1269, 48985), (1455, 42723), (1515, 41031), (2115, 29391), (2619, 23735), (2727, 22795), (4365, 14241), (4545, 13677), (4559, 13635), (4747, 13095), (6345, 9797)]