83936205

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 154552320

約数和(自身を除く): 70616115

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 127, 171, 285, 381, 635, 773, 855, 1143, 1905, 2319, 2413, 3865, 5715, 6957, 7239, 11595, 12065, 14687, 21717, 34785, 36195, 44061, 73435, 98171, 108585, 132183, 220305, 294513, 490855, 660915, 883539, 1472565, 1865249, 4417695, 5595747, 9326245, 16787241, 27978735, 83936205]

約数ペア:

[(1, 83936205), (3, 27978735), (5, 16787241), (9, 9326245), (15, 5595747), (19, 4417695), (45, 1865249), (57, 1472565), (95, 883539), (127, 660915), (171, 490855), (285, 294513), (381, 220305), (635, 132183), (773, 108585), (855, 98171), (1143, 73435), (1905, 44061), (2319, 36195), (2413, 34785), (3865, 21717), (5715, 14687), (6957, 12065), (7239, 11595)]