37872835

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 66189312

約数和(自身を除く): 28316477

約数列:

[1, 5, 7, 11, 13, 23, 35, 47, 49, 55, 65, 77, 91, 115, 143, 161, 235, 245, 253, 299, 329, 385, 455, 517, 539, 611, 637, 715, 805, 1001, 1081, 1127, 1265, 1495, 1645, 1771, 2093, 2303, 2585, 2695, 3055, 3185, 3289, 3619, 4277, 5005, 5405, 5635, 6721, 7007, 7567, 8855, 10465, 11515, 11891, 12397, 14053, 14651, 16445, 18095, 21385, 23023, 25333, 29939, 33605, 35035, 37835, 47047, 52969, 59455, 61985, 70265, 73255, 83237, 98371, 115115, 126665, 149695, 154583, 161161, 235235, 264845, 329329, 416185, 491855, 582659, 688597, 772915, 805805, 1082081, 1646645, 2913295, 3442985, 5410405, 7574567, 37872835]

約数ペア:

[(1, 37872835), (5, 7574567), (7, 5410405), (11, 3442985), (13, 2913295), (23, 1646645), (35, 1082081), (47, 805805), (49, 772915), (55, 688597), (65, 582659), (77, 491855), (91, 416185), (115, 329329), (143, 264845), (161, 235235), (235, 161161), (245, 154583), (253, 149695), (299, 126665), (329, 115115), (385, 98371), (455, 83237), (517, 73255), (539, 70265), (611, 61985), (637, 59455), (715, 52969), (805, 47047), (1001, 37835), (1081, 35035), (1127, 33605), (1265, 29939), (1495, 25333), (1645, 23023), (1771, 21385), (2093, 18095), (2303, 16445), (2585, 14651), (2695, 14053), (3055, 12397), (3185, 11891), (3289, 11515), (3619, 10465), (4277, 8855), (5005, 7567), (5405, 7007), (5635, 6721)]