63538965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 131051520

約数和(自身を除く): 67512555

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 71, 105, 135, 189, 213, 315, 355, 497, 639, 945, 947, 1065, 1491, 1917, 2485, 2841, 3195, 4473, 4735, 6629, 7455, 8523, 9585, 13419, 14205, 19887, 22365, 25569, 33145, 42615, 59661, 67095, 67237, 99435, 127845, 178983, 201711, 298305, 336185, 470659, 605133, 894915, 1008555, 1411977, 1815399, 2353295, 3025665, 4235931, 7059885, 9076995, 12707793, 21179655, 63538965]

約数ペア:

[(1, 63538965), (3, 21179655), (5, 12707793), (7, 9076995), (9, 7059885), (15, 4235931), (21, 3025665), (27, 2353295), (35, 1815399), (45, 1411977), (63, 1008555), (71, 894915), (105, 605133), (135, 470659), (189, 336185), (213, 298305), (315, 201711), (355, 178983), (497, 127845), (639, 99435), (945, 67237), (947, 67095), (1065, 59661), (1491, 42615), (1917, 33145), (2485, 25569), (2841, 22365), (3195, 19887), (4473, 14205), (4735, 13419), (6629, 9585), (7455, 8523)]