72962505

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7019}}^1$

素因数の和:7051

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 88778295

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 7019, 10395, 21057, 35095, 49133, 63171, 77209, 105285, 147399, 189513, 231627, 245665, 315855, 386045, 442197, 540463, 694881, 736995, 947565, 1158135, 1326591, 1621389, 2084643, 2210985, 2702315, 3474405, 4864167, 6632955, 8106945, 10423215, 14592501, 24320835, 72962505]

約数ペア:

[(1, 72962505), (3, 24320835), (5, 14592501), (7, 10423215), (9, 8106945), (11, 6632955), (15, 4864167), (21, 3474405), (27, 2702315), (33, 2210985), (35, 2084643), (45, 1621389), (55, 1326591), (63, 1158135), (77, 947565), (99, 736995), (105, 694881), (135, 540463), (165, 442197), (189, 386045), (231, 315855), (297, 245665), (315, 231627), (385, 189513), (495, 147399), (693, 105285), (945, 77209), (1155, 63171), (1485, 49133), (2079, 35095), (3465, 21057), (7019, 10395)]