15693888405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{32413}}^1$

素因数の和:32638

約数の個数: 48

約数和(自身を含む): 27333559296

約数和(自身を除く): 11639670891

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 191, 195, 507, 573, 845, 955, 2483, 2535, 2865, 7449, 12415, 32279, 32413, 37245, 96837, 97239, 161395, 162065, 421369, 484185, 486195, 1264107, 2106845, 5477797, 6190883, 6320535, 16433391, 18572649, 27388985, 30954415, 80481479, 82166955, 92863245, 241444437, 402407395, 1046259227, 1207222185, 3138777681, 5231296135, 15693888405]

約数ペア:

[(1, 15693888405), (3, 5231296135), (5, 3138777681), (13, 1207222185), (15, 1046259227), (39, 402407395), (65, 241444437), (169, 92863245), (191, 82166955), (195, 80481479), (507, 30954415), (573, 27388985), (845, 18572649), (955, 16433391), (2483, 6320535), (2535, 6190883), (2865, 5477797), (7449, 2106845), (12415, 1264107), (32279, 486195), (32413, 484185), (37245, 421369), (96837, 162065), (97239, 161395)]