201999567315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3609391}}^1$

素因数の和:3609460

約数の個数: 64

約数和(自身を含む): 407485919232

約数和(自身を除く): 205486351917

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 65, 91, 105, 123, 195, 205, 273, 287, 455, 533, 615, 861, 1365, 1435, 1599, 2665, 3731, 4305, 7995, 11193, 18655, 55965, 3609391, 10828173, 18046955, 25265737, 46922083, 54140865, 75797211, 126328685, 140766249, 147985031, 234610415, 328454581, 378986055, 443955093, 703831245, 739925155, 985363743, 1035895217, 1642272905, 1923805403, 2219775465, 3107685651, 4926818715, 5179476085, 5771416209, 9619027015, 13466637821, 15538428255, 28857081045, 40399913463, 67333189105, 201999567315]

約数ペア:

[(1, 201999567315), (3, 67333189105), (5, 40399913463), (7, 28857081045), (13, 15538428255), (15, 13466637821), (21, 9619027015), (35, 5771416209), (39, 5179476085), (41, 4926818715), (65, 3107685651), (91, 2219775465), (105, 1923805403), (123, 1642272905), (195, 1035895217), (205, 985363743), (273, 739925155), (287, 703831245), (455, 443955093), (533, 378986055), (615, 328454581), (861, 234610415), (1365, 147985031), (1435, 140766249), (1599, 126328685), (2665, 75797211), (3731, 54140865), (4305, 46922083), (7995, 25265737), (11193, 18046955), (18655, 10828173), (55965, 3609391)]