2004704625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69427}}^1$

素因数の和:69463

約数の個数: 64

約数和(自身を含む): 4159014912

約数和(自身を除く): 2154310287

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 125, 165, 175, 231, 275, 375, 385, 525, 825, 875, 1155, 1375, 1925, 2625, 4125, 5775, 9625, 28875, 69427, 208281, 347135, 485989, 763697, 1041405, 1457967, 1735675, 2291091, 2429945, 3818485, 5207025, 5345879, 7289835, 8678375, 11455455, 12149725, 16037637, 19092425, 26035125, 26729395, 36449175, 57277275, 60748625, 80188185, 95462125, 133646975, 182245875, 286386375, 400940925, 668234875, 2004704625]

約数ペア:

[(1, 2004704625), (3, 668234875), (5, 400940925), (7, 286386375), (11, 182245875), (15, 133646975), (21, 95462125), (25, 80188185), (33, 60748625), (35, 57277275), (55, 36449175), (75, 26729395), (77, 26035125), (105, 19092425), (125, 16037637), (165, 12149725), (175, 11455455), (231, 8678375), (275, 7289835), (375, 5345879), (385, 5207025), (525, 3818485), (825, 2429945), (875, 2291091), (1155, 1735675), (1375, 1457967), (1925, 1041405), (2625, 763697), (4125, 485989), (5775, 347135), (9625, 208281), (28875, 69427)]