186075455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 259627680

約数和(自身を除く): 73552225

約数列:

[1, 5, 17, 19, 29, 85, 95, 137, 145, 323, 493, 551, 685, 841, 1615, 2329, 2465, 2603, 2755, 3973, 4205, 9367, 11645, 13015, 14297, 15979, 19865, 44251, 46835, 67541, 71485, 75487, 79895, 115217, 221255, 271643, 337705, 377435, 576085, 1283279, 1358215, 1958689, 2189123, 6416395, 9793445, 10945615, 37215091, 186075455]

約数ペア:

[(1, 186075455), (5, 37215091), (17, 10945615), (19, 9793445), (29, 6416395), (85, 2189123), (95, 1958689), (137, 1358215), (145, 1283279), (323, 576085), (493, 377435), (551, 337705), (685, 271643), (841, 221255), (1615, 115217), (2329, 79895), (2465, 75487), (2603, 71485), (2755, 67541), (3973, 46835), (4205, 44251), (9367, 19865), (11645, 15979), (13015, 14297)]