71096535

素因数分解:

$3^4\times 5^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 128066400

約数和(自身を除く): 56969865

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 349, 405, 503, 1047, 1509, 1745, 2515, 3141, 4527, 5235, 7545, 9423, 13581, 15705, 22635, 28269, 40743, 47115, 67905, 141345, 175547, 203715, 526641, 877735, 1579923, 2633205, 4739769, 7899615, 14219307, 23698845, 71096535]

約数ペア:

[(1, 71096535), (3, 23698845), (5, 14219307), (9, 7899615), (15, 4739769), (27, 2633205), (45, 1579923), (81, 877735), (135, 526641), (349, 203715), (405, 175547), (503, 141345), (1047, 67905), (1509, 47115), (1745, 40743), (2515, 28269), (3141, 22635), (4527, 15705), (5235, 13581), (7545, 9423)]