65934505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 99926784

約数和(自身を除く): 33992279

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 157, 169, 355, 455, 497, 785, 845, 923, 1099, 1183, 2041, 2485, 4615, 5495, 5915, 6461, 10205, 11147, 11999, 14287, 26533, 32305, 55735, 59995, 71435, 78029, 83993, 132665, 144911, 185731, 390145, 419965, 724555, 928655, 1014377, 1883843, 5071885, 9419215, 13186901, 65934505]

約数ペア:

[(1, 65934505), (5, 13186901), (7, 9419215), (13, 5071885), (35, 1883843), (65, 1014377), (71, 928655), (91, 724555), (157, 419965), (169, 390145), (355, 185731), (455, 144911), (497, 132665), (785, 83993), (845, 78029), (923, 71435), (1099, 59995), (1183, 55735), (2041, 32305), (2485, 26533), (4615, 14287), (5495, 11999), (5915, 11147), (6461, 10205)]