45240195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 102187008

約数和(自身を除く): 56946813

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 23, 33, 35, 39, 55, 65, 69, 77, 91, 105, 115, 131, 143, 161, 165, 195, 231, 253, 273, 299, 345, 385, 393, 429, 455, 483, 655, 715, 759, 805, 897, 917, 1001, 1155, 1265, 1365, 1441, 1495, 1703, 1771, 1965, 2093, 2145, 2415, 2751, 3003, 3013, 3289, 3795, 4323, 4485, 4585, 5005, 5109, 5313, 6279, 7205, 8515, 8855, 9039, 9867, 10087, 10465, 11921, 13755, 15015, 15065, 16445, 18733, 21091, 21615, 23023, 25545, 26565, 30261, 31395, 33143, 35763, 39169, 45195, 49335, 50435, 56199, 59605, 63273, 69069, 93665, 99429, 105455, 115115, 117507, 131131, 151305, 165715, 178815, 195845, 232001, 274183, 280995, 316365, 345345, 393393, 430859, 497145, 587535, 655655, 696003, 822549, 1160005, 1292577, 1370915, 1966965, 2154295, 3016013, 3480015, 4112745, 6462885, 9048039, 15080065, 45240195]

約数ペア:

[(1, 45240195), (3, 15080065), (5, 9048039), (7, 6462885), (11, 4112745), (13, 3480015), (15, 3016013), (21, 2154295), (23, 1966965), (33, 1370915), (35, 1292577), (39, 1160005), (55, 822549), (65, 696003), (69, 655655), (77, 587535), (91, 497145), (105, 430859), (115, 393393), (131, 345345), (143, 316365), (161, 280995), (165, 274183), (195, 232001), (231, 195845), (253, 178815), (273, 165715), (299, 151305), (345, 131131), (385, 117507), (393, 115115), (429, 105455), (455, 99429), (483, 93665), (655, 69069), (715, 63273), (759, 59605), (805, 56199), (897, 50435), (917, 49335), (1001, 45195), (1155, 39169), (1265, 35763), (1365, 33143), (1441, 31395), (1495, 30261), (1703, 26565), (1771, 25545), (1965, 23023), (2093, 21615), (2145, 21091), (2415, 18733), (2751, 16445), (3003, 15065), (3013, 15015), (3289, 13755), (3795, 11921), (4323, 10465), (4485, 10087), (4585, 9867), (5005, 9039), (5109, 8855), (5313, 8515), (6279, 7205)]