52298545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 26083535

約数列:

[1, 5, 13, 17, 19, 47, 53, 65, 85, 95, 221, 235, 247, 265, 323, 611, 689, 799, 893, 901, 1007, 1105, 1235, 1615, 2491, 3055, 3445, 3995, 4199, 4465, 4505, 5035, 10387, 11609, 11713, 12455, 13091, 15181, 17119, 20995, 32383, 42347, 47329, 51935, 58045, 58565, 65455, 75905, 85595, 161915, 197353, 211735, 222547, 236645, 550511, 615277, 804593, 986765, 1112735, 2752555, 3076385, 4022965, 10459709, 52298545]

約数ペア:

[(1, 52298545), (5, 10459709), (13, 4022965), (17, 3076385), (19, 2752555), (47, 1112735), (53, 986765), (65, 804593), (85, 615277), (95, 550511), (221, 236645), (235, 222547), (247, 211735), (265, 197353), (323, 161915), (611, 85595), (689, 75905), (799, 65455), (893, 58565), (901, 58045), (1007, 51935), (1105, 47329), (1235, 42347), (1615, 32383), (2491, 20995), (3055, 17119), (3445, 15181), (3995, 13091), (4199, 12455), (4465, 11713), (4505, 11609), (5035, 10387)]