49964445

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 49101795

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 59, 81, 85, 123, 135, 153, 177, 205, 243, 255, 295, 369, 405, 459, 531, 615, 697, 765, 885, 1003, 1107, 1215, 1377, 1593, 1845, 2091, 2295, 2419, 2655, 3009, 3321, 3485, 4131, 4779, 5015, 5535, 6273, 6885, 7257, 7965, 9027, 9963, 10455, 12095, 14337, 15045, 16605, 18819, 20655, 21771, 23895, 27081, 31365, 36285, 41123, 45135, 49815, 56457, 65313, 71685, 81243, 94095, 108855, 123369, 135405, 169371, 195939, 205615, 243729, 282285, 326565, 370107, 406215, 587817, 616845, 846855, 979695, 1110321, 1218645, 1850535, 2939085, 3330963, 5551605, 9992889, 16654815, 49964445]

約数ペア:

[(1, 49964445), (3, 16654815), (5, 9992889), (9, 5551605), (15, 3330963), (17, 2939085), (27, 1850535), (41, 1218645), (45, 1110321), (51, 979695), (59, 846855), (81, 616845), (85, 587817), (123, 406215), (135, 370107), (153, 326565), (177, 282285), (205, 243729), (243, 205615), (255, 195939), (295, 169371), (369, 135405), (405, 123369), (459, 108855), (531, 94095), (615, 81243), (697, 71685), (765, 65313), (885, 56457), (1003, 49815), (1107, 45135), (1215, 41123), (1377, 36285), (1593, 31365), (1845, 27081), (2091, 23895), (2295, 21771), (2419, 20655), (2655, 18819), (3009, 16605), (3321, 15045), (3485, 14337), (4131, 12095), (4779, 10455), (5015, 9963), (5535, 9027), (6273, 7965), (6885, 7257)]