4420803435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2971}}^1$

素因数の和:3248

約数の個数: 64

約数和(自身を含む): 7806136320

約数和(自身を除く): 3385332885

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 227, 285, 345, 437, 681, 1135, 1311, 2185, 2971, 3405, 4313, 5221, 6555, 8913, 12939, 14855, 15663, 21565, 26105, 44565, 56449, 64695, 68333, 78315, 99199, 169347, 204999, 282245, 297597, 341665, 495995, 674417, 846735, 1024995, 1298327, 1487985, 2023251, 3372085, 3894981, 6491635, 10116255, 12813923, 15511591, 19474905, 38441769, 46534773, 64069615, 77557955, 192208845, 232673865, 294720229, 884160687, 1473601145, 4420803435]

約数ペア:

[(1, 4420803435), (3, 1473601145), (5, 884160687), (15, 294720229), (19, 232673865), (23, 192208845), (57, 77557955), (69, 64069615), (95, 46534773), (115, 38441769), (227, 19474905), (285, 15511591), (345, 12813923), (437, 10116255), (681, 6491635), (1135, 3894981), (1311, 3372085), (2185, 2023251), (2971, 1487985), (3405, 1298327), (4313, 1024995), (5221, 846735), (6555, 674417), (8913, 495995), (12939, 341665), (14855, 297597), (15663, 282245), (21565, 204999), (26105, 169347), (44565, 99199), (56449, 78315), (64695, 68333)]