20149272015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{58229}}^1$

素因数の和:58336

約数の個数: 64

約数和(自身を含む): 36223718400

約数和(自身を除く): 16074446385

約数列:

[1, 3, 5, 15, 17, 23, 51, 59, 69, 85, 115, 177, 255, 295, 345, 391, 885, 1003, 1173, 1357, 1955, 3009, 4071, 5015, 5865, 6785, 15045, 20355, 23069, 58229, 69207, 115345, 174687, 291145, 346035, 873435, 989893, 1339267, 2969679, 3435511, 4017801, 4949465, 6696335, 10306533, 14848395, 17177555, 20089005, 22767539, 51532665, 58403687, 68302617, 79016753, 113837695, 175211061, 237050259, 292018435, 341513085, 395083765, 876055305, 1185251295, 1343284801, 4029854403, 6716424005, 20149272015]

約数ペア:

[(1, 20149272015), (3, 6716424005), (5, 4029854403), (15, 1343284801), (17, 1185251295), (23, 876055305), (51, 395083765), (59, 341513085), (69, 292018435), (85, 237050259), (115, 175211061), (177, 113837695), (255, 79016753), (295, 68302617), (345, 58403687), (391, 51532665), (885, 22767539), (1003, 20089005), (1173, 17177555), (1357, 14848395), (1955, 10306533), (3009, 6696335), (4071, 4949465), (5015, 4017801), (5865, 3435511), (6785, 2969679), (15045, 1339267), (20355, 989893), (23069, 873435), (58229, 346035), (69207, 291145), (115345, 174687)]