156983805

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1819

約数の個数: 64

約数和(自身を含む): 309623040

約数和(自身を除く): 152639235

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 61, 99, 135, 165, 183, 297, 305, 495, 549, 671, 915, 1485, 1647, 1733, 2013, 2745, 3355, 5199, 6039, 8235, 8665, 10065, 15597, 18117, 19063, 25995, 30195, 46791, 57189, 77985, 90585, 95315, 105713, 171567, 233955, 285945, 317139, 514701, 528565, 857835, 951417, 1162843, 1585695, 2573505, 2854251, 3488529, 4757085, 5814215, 10465587, 14271255, 17442645, 31396761, 52327935, 156983805]

約数ペア:

[(1, 156983805), (3, 52327935), (5, 31396761), (9, 17442645), (11, 14271255), (15, 10465587), (27, 5814215), (33, 4757085), (45, 3488529), (55, 2854251), (61, 2573505), (99, 1585695), (135, 1162843), (165, 951417), (183, 857835), (297, 528565), (305, 514701), (495, 317139), (549, 285945), (671, 233955), (915, 171567), (1485, 105713), (1647, 95315), (1733, 90585), (2013, 77985), (2745, 57189), (3355, 46791), (5199, 30195), (6039, 25995), (8235, 19063), (8665, 18117), (10065, 15597)]