15672954549

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 24930385920

約数和(自身を除く): 9257431371

約数列:

[1, 3, 7, 21, 31, 93, 173, 217, 317, 439, 519, 651, 951, 1211, 1317, 2219, 3073, 3633, 5363, 6657, 9219, 9827, 13609, 16089, 29481, 37541, 40827, 54841, 68789, 75947, 95263, 112623, 139163, 164523, 206367, 227841, 285789, 383887, 417489, 531629, 974141, 1151661, 1594887, 1700071, 2354357, 2922423, 4314053, 5100213, 7063071, 11900497, 12942159, 16480499, 24075199, 30198371, 35701491, 49441497, 72225597, 90595113, 168526393, 505579179, 746331169, 2238993507, 5224318183, 15672954549]

約数ペア:

[(1, 15672954549), (3, 5224318183), (7, 2238993507), (21, 746331169), (31, 505579179), (93, 168526393), (173, 90595113), (217, 72225597), (317, 49441497), (439, 35701491), (519, 30198371), (651, 24075199), (951, 16480499), (1211, 12942159), (1317, 11900497), (2219, 7063071), (3073, 5100213), (3633, 4314053), (5363, 2922423), (6657, 2354357), (9219, 1700071), (9827, 1594887), (13609, 1151661), (16089, 974141), (29481, 531629), (37541, 417489), (40827, 383887), (54841, 285789), (68789, 227841), (75947, 206367), (95263, 164523), (112623, 139163)]