53942175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 114323040

約数和(自身を除く): 60380865

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 75, 87, 105, 145, 175, 203, 225, 261, 315, 435, 525, 609, 725, 1015, 1181, 1305, 1575, 1827, 2175, 3045, 3543, 5075, 5905, 6525, 8267, 9135, 10629, 15225, 17715, 24801, 29525, 34249, 41335, 45675, 53145, 74403, 88575, 102747, 124005, 171245, 206675, 239743, 265725, 308241, 372015, 513735, 620025, 719229, 856225, 1198715, 1541205, 1860075, 2157687, 2568675, 3596145, 5993575, 7706025, 10788435, 17980725, 53942175]

約数ペア:

[(1, 53942175), (3, 17980725), (5, 10788435), (7, 7706025), (9, 5993575), (15, 3596145), (21, 2568675), (25, 2157687), (29, 1860075), (35, 1541205), (45, 1198715), (63, 856225), (75, 719229), (87, 620025), (105, 513735), (145, 372015), (175, 308241), (203, 265725), (225, 239743), (261, 206675), (315, 171245), (435, 124005), (525, 102747), (609, 88575), (725, 74403), (1015, 53145), (1181, 45675), (1305, 41335), (1575, 34249), (1827, 29525), (2175, 24801), (3045, 17715), (3543, 15225), (5075, 10629), (5905, 9135), (6525, 8267)]