20231486595

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{21059}}^1$

素因数の和:21684

約数の個数: 48

約数和(自身を含む): 36079823520

約数和(自身を除く): 15848336925

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 577, 1665, 1731, 2885, 5193, 8655, 21059, 21349, 25965, 63177, 64047, 105295, 106745, 189531, 192141, 315885, 320235, 779183, 947655, 960705, 2337549, 3895915, 7012647, 11687745, 12151043, 35063235, 36453129, 60755215, 109359387, 182265645, 449588591, 546796935, 1348765773, 2247942955, 4046297319, 6743828865, 20231486595]

約数ペア:

[(1, 20231486595), (3, 6743828865), (5, 4046297319), (9, 2247942955), (15, 1348765773), (37, 546796935), (45, 449588591), (111, 182265645), (185, 109359387), (333, 60755215), (555, 36453129), (577, 35063235), (1665, 12151043), (1731, 11687745), (2885, 7012647), (5193, 3895915), (8655, 2337549), (21059, 960705), (21349, 947655), (25965, 779183), (63177, 320235), (64047, 315885), (105295, 192141), (106745, 189531)]