52483185

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 95135040

約数和(自身を除く): 42651855

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 131, 145, 261, 307, 393, 435, 655, 921, 1179, 1305, 1535, 1965, 2763, 3799, 4605, 5895, 8903, 11397, 13815, 18995, 26709, 34191, 40217, 44515, 56985, 80127, 120651, 133545, 170955, 201085, 361953, 400635, 603255, 1166293, 1809765, 3498879, 5831465, 10496637, 17494395, 52483185]

約数ペア:

[(1, 52483185), (3, 17494395), (5, 10496637), (9, 5831465), (15, 3498879), (29, 1809765), (45, 1166293), (87, 603255), (131, 400635), (145, 361953), (261, 201085), (307, 170955), (393, 133545), (435, 120651), (655, 80127), (921, 56985), (1179, 44515), (1305, 40217), (1535, 34191), (1965, 26709), (2763, 18995), (3799, 13815), (4605, 11397), (5895, 8903)]